MARLIA, A. D.; AZZAHRA, H.; LYDIA JATI, A. .; FAYYAZAH, A. .; INDRA KUSUMA, H. . Transformational Leadership Style of Kiai Hasan Abdullah Sahal at Pondok Modern Darussalam Gontor. JSP: Jurnal Studi Pesantren, [S. l.], v. 4, n. 1, p. 14–27, 2025. Disponível em: https://journal.ua.ac.id/index.php/jsp/article/view/534. Acesso em: 14 oct. 2026.