Suherman, La Ode Achmad, Nurhadi Hamka, and Sofyan Sukwara Akfan. “Perceiving Duolingo Beyond the Classroom: Insights from Non-English Major Students in Higher Education”. Diglosia: Jurnal Kajian Bahasa, Sastra, dan Pengajarannya 7, no. 4 (December 9, 2024): 715-724. Accessed August 8, 2025. https://www.alfianunmul.com/diglosiacadangan/index.php/diglosia/article/view/1069.