AMRULLAH, M.; SYAHRANI, A. N. . Learning Strategies at SMP Muhammadiyah 4 Porong During Covid-19 Pandemic: Strategi Pembelajaran SMP Muhammadiyah 4 Porong di Tengah Pandemi Covid-19. Proceedings of The ICECRS, [S. l.], v. 10, 2021. DOI: 10.21070/icecrs20211126. Disponível em: https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1126. Acesso em: 18 sep. 2025.