Satria, Deki. “WHAT MADE IMPLEMENTING EFFECTIVE ELEARNING HARD?: A SYSTEMATIC LITERATURE REVIEW”. JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) 7, no. 2 (February 18, 2022): 75-80. Accessed April 23, 2024. https://ejournal.nusamandiri.ac.id/index.php/jitk/article/view/2782.