Choirawan, Muhammad, Muhammad Fasa, and Suharto Suharto. “Analisis Rasio Rentabilitas Asuransi Syariah”. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam 2, no. 1 (April 8, 2020): 48-58. Accessed May 3, 2024. https://journal.laaroiba.ac.id/index.php/elmal/article/view/508.