Yani, Muhammad, Mochammad Ilyas Junjunan, and Nur Ravita Hanun. “Survival Strategies of Muhammadiyah Schools During The Covid-19 Pandemic”. Jurnal Aplikasi Bisnis dan Manajemen 9, no. 1 (January 31, 2023): 50. Accessed January 13, 2026. https://journal.ipb.ac.id/jabm/article/view/42074.