Indrawan, Fani, Pipit Ertika Daristin, and Elisa Nurul Laili. “The Impact Of Duolingo Platform On Students’ Motivation In English Language Learning”. Prosiding Seminar Nasional Sains, Teknologi, Ekonomi, Pendidikan dan Keagamaan (SAINSTEKNOPAK) 7 (October 27, 2023): 163–169. Accessed May 12, 2024. https://ejournal.unhasy.ac.id/index.php/SAINSTEKNOPAK/article/view/4963.