Bustami, Faridj Febrian, Sani Abdu Hamidullah, Saiful Anwar, Saepul Anwar, and Syarifah. “The Pedagogy of Hidden Curriculum in Pesantren: Institutional Culture and Character Internalization in Basic Advanced Course (KMD) Programs”. PIJAR: Jurnal Pendidikan dan Pengajaran 4, no. 2 (April 30, 2026): 871–887. Accessed June 7, 2026. http://putrapublisher.org/index.php/pijar/article/view/1744.