Udin, Badrudin, and Hanim Misbah. “Sustainable Leadership: Mobilizing Islamic Social Finance for Digital Transformation in the 4.0 Education Era”. Assyfa Journal of Islamic Studies 3, no. 2 (December 31, 2025): 217–238. Accessed June 13, 2026. https://journal.assyfa.com/index.php/ajis/article/view/886.