FATONI, Ahmad; SISWATI, Maidah; UTAMI, Kurnia Dwi Sari. Non-performing Financing and Rate of Return on Mudharaba and Musharaka Contracts of Islamic Banks Before and During the COVID-19 Period. Al-Muamalat: Jurnal Ekonomi Syariah, [S. l.], v. 11, n. 1, p. 86–94, 2024. DOI: 10.15575/am.v11i1.33921. Disponível em: https://journal.uinsgd.ac.id/index.php/mua/article/view/33921. Acesso em: 3 apr. 2025.