ICHSAN, N. PELUANG DAN TANTANGAN INOVASI PRODUK ASURANSI UMUM SYARIAH. Ekonomi Islam, [S. l.], v. 7, n. 2, p. 131–156, 2017. Disponível em: https://journal.uhamka.ac.id/index.php/jei/article/view/186. Acesso em: 6 apr. 2025.