Manik, Roma Ulina. “MENINGKATKAN MOTIVASI BELAJAR SISWA MELALUI PEMBELAJARAN DARING (ONLINE) DI KELAS VIII SMP KRISTEN DHARMA MULYA SURABAYA”. Journal of Education and Research 1, no. 1 (June 29, 2022): 13–24. Accessed April 15, 2026. http://jurnal.ikipwidyadarmasurabaya.ac.id/index.php/jedarr/article/view/89.