Saputra R. The Developing of Simple e-Learning based on the Flipped Classroom with VBL and DGBL for Junior High School Student Learning EFL. TSCS [Internet]. 2022 Dec. 26 [cited 2024 Nov. 22];1(1):60-7. Available from: https://jom.uin-suska.ac.id/index.php/TSCS/article/view/164