PENGARUH E-LEARNING TERHADAP MOTIVASI BELAJAR SISWA SMP SWASTA BUDDHIS BODHICITTA MEDAN. JPBISK [Internet]. 2022 Jun. 30 [cited 2024 Dec. 28];4(1):29-3. Available from: https://journal.stab-bodhidharma.ac.id/index.php/JS/article/view/62