Tubagus, Sofyan Oktavian. “Transformation of Sharia Investment at IAIN Manado: Analysis of Student Interest and Impact”. eCo-Fin 6, no. 2 (June 10, 2024): 387–395. Accessed December 22, 2024. https://jurnal.kdi.or.id/index.php/ef/article/view/1437.