1.
Imleesh RMM, Humaida IAI, Hasibuan MAH. The Effectiveness of Classroom and Online Learning: A Study for Social Education Students during Covid-19. ijsl [Internet]. 2020Dec.31 [cited 2024Apr.20];1(1):54-61. Available from: https://ijsl.pubmedia.id/index.php/ijsl/article/view/7