NGATIPAN, Ngatipan. Tantangan Dunia Pendidikan di Pesantren Mardhatulloh Yogyakarta. Journal of Community Research & Engagement, [S. l.], v. 2, n. 1, p. 60–69, 2025. DOI: 10.60023/epkyex50. Disponível em: http://jurnal.stieganesha.ac.id/index.php/jcre/article/view/208.. Acesso em: 30 apr. 2026.