Abdul Khafid Maulana, Muhammad Yusuf, and Mahnita Dihan Tubaila. 2021. “EFEKTIVITAS SISTEM PEMBELAJARAN DARING (SYNCHRONOUS DAN ASYNCHRONOUS) DAN TANTANGANNYA DI MASA PANDEMI COVID-19: Studi Kasus Di SMA Negeri 1 Paciran”. Prosiding SNasPPM 6 (1):246-52. http://prosiding.unirow.ac.id/index.php/SNasPPM/article/view/616.