Archives

• GJFSER-16-6

  Vol. 16 No. 6 (2026)

• GJFSER-15-11

  Vol. 15 No. 11 (2025)

• GJFSER-15-9

  Vol. 15 No. 9 (2025)

• GJFSER-15-12

  Vol. 15 No. 12 (2025)

• GJFSER-15-10

  Vol. 15 No. 10 (2025)

• GJFSER-8-2

  Vol. 8 No. 2 (2018)

• GJFSER-12-12

  Vol. 12 No. 12 (2022)