Sulaiman, Jauharil Maknuni. “ Pengaruh Media Belajar Smartphone Terhadap Belajar Siswa Di Era Pandemi Covid-19: (The Influence of Smartphone Learning Media on Student Learning in The Era Pandemi Covid-19)”. Indonesian Educational Administration and Leadership Journal (IDEAL) 2, no. 2 (November 14, 2020): 94–106. Accessed April 16, 2026. https://www.online-journal.unja.ac.id/IDEAL/article/view/10465.