Hanifah, Hanifah, and Elsa Ernawati Ninggolan. “E-Module Speaking Based Gamification to Improve Students’ Intercultural Understanding”. Jurnal Paedagogy 10, no. 1 (January 17, 2023): 20–31. Accessed August 15, 2025. https://e-journal3.undikma.ac.id/index.php/pedagogy/article/view/6399.