Rahmatullah, Azam Syukur. “Kyai’s Psychological Resilience in the Perspective of Pesantren: Lesson from Indonesia”. Jurnal Pendidikan Islam 10, no. 2 (December 31, 2021): 235-254. Accessed August 20, 2022. http://ejournal.uin-suka.ac.id/tarbiyah/JPI/article/view/4428.