Halim, Farhan Rahmawan. “The Concept of Leadership in Islamic Perspective”. Publica: Jurnal Pemikiran Administrasi Negara 15, no. 1 (March 29, 2023): 231–240. Accessed September 11, 2026. https://journal.uinsgd.ac.id/index.php/publica/article/view/24390.