AMRULLAH, M.; HANIM, M. . Learning Strategies at SMA Muhammadiyah 4 Porong During Covid-19 Pandemic: Strategi Pembelajaran SMA Muhammadiyah 4 Porong di Tengah Pandemi Covid-19. Proceedings of The ICECRS, [S. l.], v. 10, 2021. DOI: 10.21070/icecrs20211145. Disponível em: https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1145. Acesso em: 10 oct. 2025.