Rahmanto, Dhidhin Noer Ady, Muhammad Iqbal Fasa, and Khoirul Rijal. “Source of Funds and Islamic Insurance Growth: Investment Returns As a Mediation”. al-Uqud : Journal of Islamic Economics 4, no. 1 (January 13, 2020): 104–114. Accessed May 4, 2024. https://journal.unesa.ac.id/index.php/jie/article/view/4571.