MANIK, R. U. MENINGKATKAN MOTIVASI BELAJAR SISWA MELALUI PEMBELAJARAN DARING (ONLINE) DI KELAS VIII SMP KRISTEN DHARMA MULYA SURABAYA. Journal of Education and Research, [S. l.], v. 1, n. 1, p. 13–24, 2022. DOI: 10.56707/jedarr.v1i1.89. Disponível em: https://jurnal.ikipwidyadarmasurabaya.ac.id/index.php/jedarr/article/view/89. Acesso em: 9 jun. 2026.