[1]
Derlina, Mihardi, S., Siregar, A.M. and Hakim, S. 2023. The Effectiveness of Using Alternative E-Learning Using Case Method in Physics Learning in Dealing with Changes in Learning Modes During a Pandemic . Advances in Social Sciences Research Journal. 10, 1 (Jan. 2023), 1–07. DOI:https://doi.org/10.14738/assrj.101.13589.