Dirgantoro, Kurnia Putri Sepdikasari, Jessica Elfani Bermuli, and Robert Harry Soesanto. 2022. “Is Moodle Gamification Effective in Reviewing Student’s Motivation Related to Interest in Learning Online?”. Jurnal Kependidikan 8 (1):114-25. https://doi.org/10.33394/jk.v8i1.4790.