Author Guidelines

The manuscript must be prepared on A4-sized paper with margins of 2.5 cm on all sides (top, bottom, left, and right). The Turkish title should be written in Calibri, 16-point, bold, and in uppercase letters. The English title should be written in Calibri, 12-point, bold, with the first letter of each word capitalized.

The Turkish abstract (Öz) and the English abstract (Abstract) must be prepared in Helvetica, 10-point font. Each abstract should contain 150–300 words and clearly present the purpose, methodology, findings, and conclusions of the study. Abstracts should not include citations or references.

Keywords should be provided in both Turkish and English immediately below the abstracts. The number of keywords should be at least three (3) and no more than five (5) words and/or phrases, preferably selected from recognized subject indexing systems. In addition, the appropriate JEL Classification Codes should be indicated below both the Turkish and English abstracts.

The main text must be written in Helvetica, 11-point font with single (1.0) line spacing. Paragraph spacing should be set to 6 pt before and 6 pt after each paragraph. For headings, spacing should be 12 pt before and 6 pt after.

Titles of tables, figures, and graphs should be placed above the relevant item and numbered consecutively (e.g., Table 1.). The numbering should be bold, while the title should be in regular font with only the first letter of each principal word capitalized. If a source is provided, it should appear below the table, figure, or graph, aligned to the left in 10-point font. The word Source should be bold, while the remaining text should be in regular font. All tables, figures, and graphs must be centered on the page.

All headings should be bold and left-aligned. Section numbering should begin with 1. Introduction, and the Conclusion section should also be included in the numbering sequence. A maximum of three levels of headings (e.g., 1.1.1) may be used. In lower-level headings, only the first letter of each word should be capitalized.

The REFERENCES heading should be written in bold, uppercase letters, and left-aligned. References should be formatted using a 1.25 cm hanging indent and prepared in accordance with the APA 7th edition citation style.

Equations and mathematical expressions should be numbered consecutively as (1), (2), etc., with the equation number aligned to the right margin. All equations must be prepared using MathType. Mathematical variables and statistical test symbols should be presented in italics.

For studies requiring Ethics Committee Approval, information regarding the approval (committee name, approval date, and approval number) must be stated both in the Methodology section and on either the first or the last page of the manuscript. For case reports, a statement confirming that written informed consent was obtained from the participant(s) must be included in the manuscript.

The authors bear full responsibility for all opinions, interpretations, data, and statements expressed in the articles published in the journal.

 

Last Update Time: July 15, 2026

The Journal of Kütahya Faculty of Applied Sciences (JOKFAS) is an international, peer-reviewed, scholarly, and open-access academic journal published by the Kütahya Faculty of Applied Sciences, Kütahya Dumlupınar University. The authors bear full scientific and legal responsibility for the content of the articles published in the journal.