Wati, Ratna, Lilis Ardini, and Fidiana Fidiana. “The Implementation of Spiritual and Financial Accountability in Islamic Boarding School ”. al-Uqud : Journal of Islamic Economics 6, no. 1 (January 3, 2022): 84–95. Accessed July 27, 2025. https://journal.unesa.ac.id/index.php/jie/article/view/13063.