MAIKA, M. Ruslianor. Buku Ajar Ekonomi Islam. Umsida Press, [S. l.], p. 1–203, 2021. DOI: 10.21070/2017/978-979-3401-64-5. Disponível em: https://press.umsida.ac.id/index.php/umsidapress/article/view/978-979-3401-64-5. Acesso em: 20 jun. 2025.