Suprianti GAP, Santosa MH, Putra MAM, Jayanta INL. “English First” APK for Facilitating Autonomous Screenagers. J. Educ. Technol. [Internet]. 2021 Jun. 20 [cited 2024 Nov. 29];5(2):207-13. Available from: https://ejournal.undiksha.ac.id/index.php/JET/article/view/32758