avatar
İbrahim Bulduk Assoc. Prof. Dr. AFYON KOCATEPE ÜNİVERSİTESİ
Publication 31 Review 16 CrossRef Cited 32 TR Dizin Cited 15
31 Publication
16 Review
32 CrossRef Cited
15 TR Dizin Cited
0000-0001-6172-7738

Research Fields

Separation Science Pharmaceutical Analytical Chemistry Analytical Chemistry Analytical Spectrometry Quality Assurance, Chemometrics, Traceability and Metrological Chemistry

Institution

AFYON KOCATEPE ÜNİVERSİTESİ

Popular Publications

Okul Öncesi Öğretmenlerin Gürültü Maruziyeti
Authors: Fatma Çetinkaya , İbrahim Bulduk , Damla İşci, Abdullah Demir
Published: 2017 , Usak University Journal of Educational Research
DOI: 10.29065/usakead.290371
CITED 4 FAVORITE 1 TOTAL DOWNLOAD COUNT 4408

4

1

4408

Tekstil Sektöründe Termal Konfor Ölçümleri ve Alınacak Önlemlerin Değerlendirilmesi
Authors: İhsan Oğuz Öz , Safiye Elif Korcan , İbrahim Bulduk
Published: 2018 , Uşak University Journal of Science and Natural Sciences
DOI: -
CITED 0 FAVORITE 1 TOTAL DOWNLOAD COUNT 4858

0

1

4858

Alternative Analytical Methods for Quantification of Galantamine in Pharmaceuticals
Authors: Numan Taşpınar , İbrahim Bulduk
Published: 2022 , Aegean Journal of Medical Sciences
DOI: 10.33713/egetbd.1161168
CITED 0 FAVORITE 1 TOTAL DOWNLOAD COUNT 2843

0

1

2843

Publications

Hemp Waste-Derived Activated Carbon for Capecitabine Removal: Kinetic and Isothermal Insights
Authors: İbrahim Bulduk , Ayşin Tokgöz , Mesut Yılmaz Karahan
Published: 2026 , Turkish Journal of Engineering
DOI: 10.31127/tuje.1820194
FAVORITE 0 TOTAL DOWNLOAD COUNT 60

0

60

Development and Validation of A Green HPLC Method for Estimation of Empagliflozin in Pharmaceutical Products
Authors: İbrahim Bulduk , Erten Akbel , Serdar Güngör , Süleyman Gökce
Published: 2025 , Osmaniye Korkut Ata University Journal of the Institute of Science and Technology
DOI: 10.47495/okufbed.1626492
FAVORITE 0 TOTAL DOWNLOAD COUNT 542

0

542

Effects of preharvest salicylic acid and oxalic acid treatments on blackberry (cv. Bursa 1) fruit quality
Authors: Kerem Mertoğlu , İlknur Eskimez , Derya Erbaş , Mehmet Polat , İbrahim Bulduk
Published: 2025 , International Journal of Secondary Metabolite
DOI: 10.21448/ijsm.1440637
FAVORITE 0 TOTAL DOWNLOAD COUNT 1234

0

1234

Determination of Pomological and Chemical Properties and Molecular Docking Analysis of Crataegus orientalis and Crataegus orientalis subsp. orientalis Species and Subspecies in Sandıklı (Afyonkarahisar)
Authors: Ayşen Çolak , Ahmet Dönmez , İbrahim Bulduk , Emine İncilay Torunoğlu , Erdi Can Aytar
Published: 2025 , Journal Of Agriculture and Nature
DOI: 10.18016/ksutarimdoga.vi.1514136
FAVORITE 0 TOTAL DOWNLOAD COUNT 977

0

977

Total phenolics and total flavonoids in Ginkgo biloba leaves of the plant optimization of the extraction conditions
Authors: Mesut Yılmaz Karahan , İbrahim Bulduk
Published: 2025 , International Journal of Agriculture Environment and Food Sciences
DOI: 10.31015/2025.1.6
FAVORITE 0 TOTAL DOWNLOAD COUNT 825

0

825

Development and Validation of Operator and Environmentally Friendly Analytical Techniques for Quetiapine Quantification in Pharmaceutical Formulations and Pure Form
Authors: İbrahim Demir , İbrahim Bulduk , Hüseyin Enginar , Cemal Çifci
Published: 2025 , Afyon Kocatepe University Journal of Science and Engineering
DOI: 10.35414/akufemubid.1490676
FAVORITE 0 TOTAL DOWNLOAD COUNT 705

0

705

Effect of Goji Berry Leaves on Chemical Composition, Some Fermentation Characteristics and Relative Feed Value of Alfalfa Silages
Authors: Asuman Arslan Duru , Ayşen Çolak , İbrahim Bulduk
Published: 2023 , Akademik Ziraat Dergisi
DOI: 10.29278/azd.1378821
FAVORITE 0 TOTAL DOWNLOAD COUNT 474

0

474

INVESTIGATION OF ANTIANGIOGENIC AND APOPTOTIC EFFECTS OF GALANTAMINE OBTAINED FROM LEUCOJUM AESTIVUM ON MCF-7 BREAST CANCER CELL LINE
Authors: Ali Tarık İnce , Doç. Dr. Funda Karabağ , İbrahim Bulduk
Published: 2023 , Kocatepe Medical Journal
DOI: 10.18229/kocatepetip.1178657
FAVORITE 0 TOTAL DOWNLOAD COUNT 555

0

555

Total phenol and flavonoid contents, and antioxidant capacity of Silybum marianum L. Gaertner grown in Turkey
Authors: Erten Akbel , İbrahim Bulduk
Published: 2022 , Avrupa Bilim ve Teknoloji Dergisi
DOI: 10.31590/ejosat.1206557
FAVORITE 0 TOTAL DOWNLOAD COUNT 2986

0

2986

Alternative Analytical Methods for Quantification of Galantamine in Pharmaceuticals
Authors: Numan Taşpınar , İbrahim Bulduk
Published: 2022 , Aegean Journal of Medical Sciences
DOI: 10.33713/egetbd.1161168
FAVORITE 1 TOTAL DOWNLOAD COUNT 2843

1

2843

IDENTIFICATION OF GENES REGULATED IN RESPONSE TO Cu EXPOSURE IN Brassica nigra L.
Authors: Nuriye Meraklı, İbrahim Bulduk , Abdul Memon
Published: 2022 , Trakya University Journal of Natural Sciences
DOI: 10.23902/trkjnat.978842
FAVORITE 0 TOTAL DOWNLOAD COUNT 1221

0

1221

Apoptotic And Antiangiogenic Effects of Noscapine In Human Lung Cancer (A549) Cells
Authors: İzzet İslam , Alper Karagöz , Hande Aytuğ , İbrahim Bulduk , Doç. Dr. Funda Karabağ Çoban
Published: 2022 , Celal Bayar Üniversitesi Sağlık Bilimleri Enstitüsü Dergisi
DOI: 10.34087/cbusbed.947486
FAVORITE 0 TOTAL DOWNLOAD COUNT 798

0

798

RP-HPLC Method Development and Validation for Quantification of Fexofenadine in Pharmaceutical Products
Authors: Erten Akbel , İbrahim Bulduk
Published: 2021 , Avrupa Bilim ve Teknoloji Dergisi
DOI: 10.31590/ejosat.1044758
FAVORITE 0 TOTAL DOWNLOAD COUNT 2172

0

2172

Development of a Liquid Chromatographic Method for Apomorphine Hydrochloride Quantitation in the Active Pharmaceutical Ingredients and in the Dosage Forms
Authors: Beyza Sultan Aydın , İbrahim Bulduk
Published: 2021 , Eurasian Journal of Biological and Chemical Sciences
DOI: 10.46239/ejbcs.883492
FAVORITE 0 TOTAL DOWNLOAD COUNT 1060

0

1060

Development and Validation of a Effective and Reliable HPLC Method for the Quantification of Levodopa and Carbidopa in Pharmaceutical Formulations
Authors: İbrahim Bulduk , Süleyman Gökce
Published: 2021 , Hacettepe Journal of Biology and Chemistry
DOI: 10.15671/hjbc.795609
FAVORITE 0 TOTAL DOWNLOAD COUNT 2303

0

2303

Development and Validation of a Quantification Method for L-DOPA in Plants and Pharmaceutical Materials
Authors: İbrahim Bulduk , Nurdoğan Topal
Published: 2021 , Hacettepe Journal of Biology and Chemistry
DOI: 10.15671/hjbc.773988
FAVORITE 0 TOTAL DOWNLOAD COUNT 3011

0

3011

A Validated HPLC-UV Method for Determination of Dopamine HCl in Injectable Solutions
Authors: Beyza Sultan Aydın , İbrahim Bulduk
Published: 2020 , Eurasian Journal of Biological and Chemical Sciences
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1754

0

1754

Erikte (cv. Angeleno) Fitokimyasal Kompozisyon ve Anti-mikrobiyal Aktivite Özellikleri Üzerine Rakımın Etkisi
Authors: Kerem Mertoğlu , Aysel Gülbandılar , İbrahim Bulduk
Published: 2020 , Journal of Agriculture Faculty
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 878

0

878

Growing conditions effect on fruit phytochemical composition and anti-microbial activity of plum (cv. Black Diamond)
Authors: Kerem Mertoğlu , Aysel Gülbandılar , İbrahim Bulduk
Published: 2020 , International Journal of Agriculture Forestry and Life Sciences
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1160

0

1160

TARIM SEKTÖRÜ ZEYTİN YETİŞTİRİCİLİĞİNDE KİMYASAL RİSK FAKTÖRLERİ
Authors: Fatıma Özdemır , İbrahim Bulduk , Kübra Karakaş
Published: 2020 , OHS ACADEMY
DOI: 10.38213/ohsacademy.703878
FAVORITE 0 TOTAL DOWNLOAD COUNT 1234

0

1234

Optimization the Ultrasonic Assisted Extraction of Chlorogenic Acid from the Artichoke (Cynara Scolymus) Leaf with Response Surface Methodology and Total Phenolic Contents
Authors: Yakup Atıcı , İbrahim Bulduk
Published: 2020 , Hacettepe Journal of Biology and Chemistry
DOI: 10.15671/hjbc.511586
FAVORITE 0 TOTAL DOWNLOAD COUNT 1187

0

1187

Semt Pazarlarında Sebze Olarak Satılan Haşhaş (Papaver somniferum L.) Bitkilerinin Alkaloid İçerikleri
Authors: Mehmet Uğur Yıldırım , İbrahim Bulduk , Ercüment Osman Sarıhan
Published: 2020 , Journal of Agriculture Faculty
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 2077

0

2077

Dişbudak Ağacı (Fraxinus Excelsior) Yapraklarından Klorojenik Asit Ekstraksiyonunun Yüzey Yanıt Metadolojisi ile Optimizasyonu ve Toplam Fenolik İçeriklerinin Tayin Edilmesi
Authors: Yakup Atıcı , İbrahim Bulduk
Published: 2020 , Duzce University Journal of Science and Technology
DOI: 10.29130/dubited.508604
FAVORITE 0 TOTAL DOWNLOAD COUNT 2764

0

2764

Evaluation of Arbutin Content of Three Wild Pear Species Growing in Turkey
Authors: Rukiye Kayhan, Safiye Elif Korcan , İbrahim Bulduk , Mustafa Kargıoğlu , Emrah Şelli
Published: 2020 , Duzce University Journal of Science and Technology
DOI: 10.29130/dubited.556150
FAVORITE 0 TOTAL DOWNLOAD COUNT 1826

0

1826

Tekstil Sektöründe Termal Konfor Ölçümleri ve Alınacak Önlemlerin Değerlendirilmesi
Authors: İhsan Oğuz Öz , Safiye Elif Korcan , İbrahim Bulduk
Published: 2018 , Uşak University Journal of Science and Natural Sciences
DOI: -
FAVORITE 1 TOTAL DOWNLOAD COUNT 4858

1

4858

İlaç Formülasyonlarında Galantamin Tayini İçin Yeni Bir Spektrofotometrik Yöntemin Geliştirilmesi ve Validasyonu
Authors: İbrahim Bulduk , Süleyman Gökce
Published: 2018 , Journal of Gaziosmanpasa Scientific Research
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1709

0

1709

Narcissus papyraceus Soğanlarında Toplam Fenolik Bileşikler, Toplam Antioksidan Kapasite, Toplam Flavonoid Maddelerin ve Antimikrobiyal Aktivitenin Belirlenmesi
Authors: Safiye Elif Korcan , İbrahim Bulduk , Tuğba Kahraman, Rukiye Kayhan, Kübra Çitekçi, Hava Kölemek, Meral Öztürk
Published: 2018 , Uşak University Journal of Science and Natural Sciences
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1813

0

1813

DETERMINATION OF ENSILING POSSIBILITIES OF PLANTAGO LANCEOLATA L.
Authors: Asuman Arslan Duru , Ercüment Osman Sarıhan , İbrahim Bulduk
Published: 2018 , International Journal of Agriculture Forestry and Life Sciences
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1388

0

1388

Optimization of Rosmarinic Acid Extraction from Rosemary Leaves by Surface Response Methodology
Authors: İbrahim Bulduk , Süleyman Gökce
Published: 2017 , Duzce University Journal of Science and Technology
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 4723

0

4723

Okul Öncesi Öğretmenlerin Gürültü Maruziyeti
Authors: Fatma Çetinkaya , İbrahim Bulduk , Damla İşci, Abdullah Demir
Published: 2017 , Usak University Journal of Educational Research
DOI: 10.29065/usakead.290371
FAVORITE 1 TOTAL DOWNLOAD COUNT 4408

1

4408

Kolşisinin Zorlanmış Koşullar Altında Bozunurluk Ürünlerinin Belirlenmesi İçin LC-MS/MS Metodunun Geliştirilmesi ve Validasyonu
Authors: Süleyman Gökce , İbrahim Bulduk , Hüseyin Enginar
Published: 2017 , Journal of Gaziosmanpasa Scientific Research
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1382

0

1382

Articles published in
Aegean Journal of Medical Sciences
Aegean Journal of Medical Sciences
Afyon Kocatepe University Journal of Science and Engineering
Afyon Kocatepe University Journal of Science and Engineering
Akademik Ziraat Dergisi
Akademik Ziraat Dergisi
Avrupa Bilim ve Teknoloji Dergisi
Avrupa Bilim ve Teknoloji Dergisi
Celal Bayar Üniversitesi Sağlık Bilimleri Enstitüsü Dergisi
Celal Bayar Üniversitesi Sağlık Bilimleri Enstitüsü Dergisi
Duzce University Journal of Science and Technology
Duzce University Journal of Science and Technology
Eurasian Journal of Biological and Chemical Sciences
Eurasian Journal of Biological and Chemical Sciences
Hacettepe Journal of Biology and Chemistry
Hacettepe Journal of Biology and Chemistry
International Journal of Agriculture Environment and Food Sciences
International Journal of Agriculture Environment and Food Sciences
International Journal of Agriculture Forestry and Life Sciences
International Journal of Agriculture Forestry and Life Sciences
International Journal of Secondary Metabolite
International Journal of Secondary Metabolite
Journal Of Agriculture and Nature
Journal Of Agriculture and Nature
Journal of Agriculture Faculty
Journal of Agriculture Faculty
Journal of Gaziosmanpasa Scientific Research
Journal of Gaziosmanpasa Scientific Research
Kocatepe Medical Journal
Kocatepe Medical Journal
OHS ACADEMY
OHS ACADEMY
Osmaniye Korkut Ata University Journal of the Institute of Science and Technology
Osmaniye Korkut Ata University Journal of the Institute of Science and Technology
Trakya University Journal of Natural Sciences
Trakya University Journal of Natural Sciences
Turkish Journal of Engineering
Turkish Journal of Engineering
Usak University Journal of Educational Research
Usak University Journal of Educational Research
Uşak University Journal of Science and Natural Sciences
Uşak University Journal of Science and Natural Sciences
Editorship
International Journal of Secondary Metabolite
International Journal of Secondary Metabolite
Section Editor

Reviews

Afyon Kocatepe University Journal of Science and Engineering
Afyon Kocatepe University Journal of Science and Engineering
Eurasian Journal of Biological and Chemical Sciences
Eurasian Journal of Biological and Chemical Sciences
International Journal of Agriculture Environment and Food Sciences
International Journal of Agriculture Environment and Food Sciences
International Journal of Agriculture Forestry and Life Sciences
International Journal of Agriculture Forestry and Life Sciences
International Journal of Chemistry and Technology
International Journal of Chemistry and Technology
International Journal of Pure and Applied Sciences
International Journal of Pure and Applied Sciences
International Journal of Secondary Metabolite
International Journal of Secondary Metabolite
Middle East Journal of Science
Middle East Journal of Science
Turkish Journal of Analytical Chemistry
Turkish Journal of Analytical Chemistry
Usak University Journal of Engineering Sciences
Usak University Journal of Engineering Sciences
Uşak University Journal of Science and Natural Sciences
Uşak University Journal of Science and Natural Sciences

Publications

Effects of preharvest salicylic acid and oxalic acid treatments on blackberry (cv. Bursa 1) fruit quality
Authors: Kerem Mertoğlu , İlknur Eskimez , Derya Erbaş , Mehmet Polat , İbrahim Bulduk
Published: 2025 , International Journal of Secondary Metabolite
DOI: 10.21448/ijsm.1440637
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 1234

1

0

1234

Determination of Pomological and Chemical Properties and Molecular Docking Analysis of Crataegus orientalis and Crataegus orientalis subsp. orientalis Species and Subspecies in Sandıklı (Afyonkarahisar)
Authors: Ayşen Çolak , Ahmet Dönmez , İbrahim Bulduk , Emine İncilay Torunoğlu , Erdi Can Aytar
Published: 2025 , Journal Of Agriculture and Nature
DOI: 10.18016/ksutarimdoga.vi.1514136
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 977

2

0

977

Total phenolics and total flavonoids in Ginkgo biloba leaves of the plant optimization of the extraction conditions
Authors: Mesut Yılmaz Karahan , İbrahim Bulduk
Published: 2025 , International Journal of Agriculture Environment and Food Sciences
DOI: 10.31015/2025.1.6
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 825

1

0

825

Effect of Goji Berry Leaves on Chemical Composition, Some Fermentation Characteristics and Relative Feed Value of Alfalfa Silages
Authors: Asuman Arslan Duru , Ayşen Çolak , İbrahim Bulduk
Published: 2023 , Akademik Ziraat Dergisi
DOI: 10.29278/azd.1378821
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 474

1

0

474

INVESTIGATION OF ANTIANGIOGENIC AND APOPTOTIC EFFECTS OF GALANTAMINE OBTAINED FROM LEUCOJUM AESTIVUM ON MCF-7 BREAST CANCER CELL LINE
Authors: Ali Tarık İnce , Doç. Dr. Funda Karabağ , İbrahim Bulduk
Published: 2023 , Kocatepe Medical Journal
DOI: 10.18229/kocatepetip.1178657
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 555

2

0

555

Total phenol and flavonoid contents, and antioxidant capacity of Silybum marianum L. Gaertner grown in Turkey
Authors: Erten Akbel , İbrahim Bulduk
Published: 2022 , Avrupa Bilim ve Teknoloji Dergisi
DOI: 10.31590/ejosat.1206557
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 2986

1

0

2986

IDENTIFICATION OF GENES REGULATED IN RESPONSE TO Cu EXPOSURE IN Brassica nigra L.
Authors: Nuriye Meraklı, İbrahim Bulduk , Abdul Memon
Published: 2022 , Trakya University Journal of Natural Sciences
DOI: 10.23902/trkjnat.978842
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1221

2

0

1221

Apoptotic And Antiangiogenic Effects of Noscapine In Human Lung Cancer (A549) Cells
Authors: İzzet İslam , Alper Karagöz , Hande Aytuğ , İbrahim Bulduk , Doç. Dr. Funda Karabağ Çoban
Published: 2022 , Celal Bayar Üniversitesi Sağlık Bilimleri Enstitüsü Dergisi
DOI: 10.34087/cbusbed.947486
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 798

1

0

798

RP-HPLC Method Development and Validation for Quantification of Fexofenadine in Pharmaceutical Products
Authors: Erten Akbel , İbrahim Bulduk
Published: 2021 , Avrupa Bilim ve Teknoloji Dergisi
DOI: 10.31590/ejosat.1044758
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 2172

1

0

2172

Development of a Liquid Chromatographic Method for Apomorphine Hydrochloride Quantitation in the Active Pharmaceutical Ingredients and in the Dosage Forms
Authors: Beyza Sultan Aydın , İbrahim Bulduk
Published: 2021 , Eurasian Journal of Biological and Chemical Sciences
DOI: 10.46239/ejbcs.883492
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 1060

1

0

1060

Development and Validation of a Effective and Reliable HPLC Method for the Quantification of Levodopa and Carbidopa in Pharmaceutical Formulations
Authors: İbrahim Bulduk , Süleyman Gökce
Published: 2021 , Hacettepe Journal of Biology and Chemistry
DOI: 10.15671/hjbc.795609
CITED 3 FAVORITE 0 TOTAL DOWNLOAD COUNT 2303

3

0

2303

Development and Validation of a Quantification Method for L-DOPA in Plants and Pharmaceutical Materials
Authors: İbrahim Bulduk , Nurdoğan Topal
Published: 2021 , Hacettepe Journal of Biology and Chemistry
DOI: 10.15671/hjbc.773988
CITED 7 FAVORITE 0 TOTAL DOWNLOAD COUNT 3011

7

0

3011

TARIM SEKTÖRÜ ZEYTİN YETİŞTİRİCİLİĞİNDE KİMYASAL RİSK FAKTÖRLERİ
Authors: Fatıma Özdemır , İbrahim Bulduk , Kübra Karakaş
Published: 2020 , OHS ACADEMY
DOI: 10.38213/ohsacademy.703878
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 1234

1

0

1234

Optimization the Ultrasonic Assisted Extraction of Chlorogenic Acid from the Artichoke (Cynara Scolymus) Leaf with Response Surface Methodology and Total Phenolic Contents
Authors: Yakup Atıcı , İbrahim Bulduk
Published: 2020 , Hacettepe Journal of Biology and Chemistry
DOI: 10.15671/hjbc.511586
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1187

2

0

1187

Evaluation of Arbutin Content of Three Wild Pear Species Growing in Turkey
Authors: Rukiye Kayhan, Safiye Elif Korcan , İbrahim Bulduk , Mustafa Kargıoğlu , Emrah Şelli
Published: 2020 , Duzce University Journal of Science and Technology
DOI: 10.29130/dubited.556150
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1826

2

0

1826

Okul Öncesi Öğretmenlerin Gürültü Maruziyeti
Authors: Fatma Çetinkaya , İbrahim Bulduk , Damla İşci, Abdullah Demir
Published: 2017 , Usak University Journal of Educational Research
DOI: 10.29065/usakead.290371
CITED 4 FAVORITE 1 TOTAL DOWNLOAD COUNT 4408

4

1

4408

Popular Publications: It is determined automatically by the researchers doing research in DergiPark according to the statistics of being added to the favorites. CrossRef Cited: The citations shown in DergiPark are drawn from CrossRef. For this, the cited and cited articles must be registered in CrossRef (DOI number). ^: Citation numbers are reflected in the system by DergiPark at certain periods. : Click to get information about the DergiPark User Badge.