Syahidallah, S., K. Karomi, and A. . Saputra. “The Application of Gamification Method to Enhance Students’ Learning Motivation in Vocational English Classes”. JIIP - Jurnal Ilmiah Ilmu Pendidikan, vol. 8, no. 11, Nov. 2025, pp. 12871-6, doi:10.54371/jiip.v8i11.9766.