Ghofarrozin, Abdul, and Tutik Nurul Janah. “RABITHAH MA’AHID ISLAMIYYAH PBNU DAN PENERAPAN PROTOKOL KESEHATAN DI PESANTREN PADA MASA PANDEMI”. Academic Journal of Islamic Principles and Philosophy 2, no. 1 (March 1, 2021): 1–24. Accessed May 3, 2024. https://ejournal.uinsaid.ac.id/index.php/ajipp/article/view/3295.