July 2023

  1. 10.21765/pprjournal.1306689
  2. 10.21765/pprjournal.1259660
  3. 10.21765/pprjournal.1265234
  4. 10.21765/pprjournal.1255408
  5. 10.21765/pprjournal.1313097
  6. 10.21765/pprjournal.1304994
  7. 10.21765/pprjournal.1289836
  8. 10.21765/pprjournal.1320697
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