Siregar, Putri Monica, and Putu Dian Dananyanti Degeng. “The Role of Gamification in English Language Teaching: Insights from Pre-Service Teachers”. Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika 9, no. 1 (March 31, 2025): 74–89. Accessed February 13, 2026. https://journal-center.litpam.com/index.php/e-Saintika/article/view/2644.