Parijem, Parijem, Wakhudin Wakhudin, and Subiarto Subiarto. “The Effectiveness of Learning During the Corona Pandemic”. Research and Innovation in Social Science Education Journal (RISSEJ) 1, no. 1 (June 25, 2023): 25–29. Accessed March 9, 2026. https://ejournal.ump.ac.id/rissej/article/view/116.