Widya Karmila Sari Achmad, Hotimah, Dinda Cahyani Anas, Amir Pada, and Muhammad Faisal. “Online Learning Supporting Tools: An Analysis the Impact of Supporting Tools During the Pandemic of Covid-19 on Student Achievement”. Jurnal Edutech Undiksha 11, no. 1 (June 10, 2023): 1–10. Accessed November 30, 2024. https://ejournal.undiksha.ac.id/index.php/JEU/article/view/62711.