Sinukaban VY, Vetrycia DLG, Jalinus N, Efendi H. Effectiveness of Digital Systems and Learning Models in Online Learning for Students from Underprivileged Families. edumaspul [Internet]. 1Oct.2022 [cited 21Nov.2024];6(2):3058-65. Available from: https://ummaspul.e-journal.id/maspuljr/article/view/5246