Muslim, Muhammad Hisan Alfani, and Zulfiani Zulfiani. “Analysis of E-Learning Readiness Level Implementation in Islamic Senior High School South Jakarta, Indonesia: Review in Biological Learning”. Biosfer: Jurnal Pendidikan Biologi 16, no. 2 (August 23, 2023): 346–362. Accessed May 20, 2026. https://journal.unj.ac.id/unj/index.php/biosfer/article/view/29397.