Lestari, Sri, and Tri Wahyuni Chasanatun. “Evaluating M-Learning Activities Using SAMR Model and Students’ Writing Skills”. KnE Social Sciences 7, no. 14 (September 28, 2022): 404–413. Accessed April 28, 2024. https://knepublishing.com/index.php/KnE-Social/article/view/11993.