EL NADIA, Nada; MASADAH; MUHAMMAD YAZID; MUHAMMAD IQBAL SURYA PRATIKTO; NURUL FATMA HASAN. Implementasi Akad Mudharabah Mutlaqah Pada Tabungan Haji IB Amanah Terhadap Profitabilitas PT Bank Pembangunan Daerah Jawa Timur Tbk. El-Qist: Journal of Islamic Economics and Business (JIEB), Surabaya, Indonesia, v. 13, n. 1, p. 16–34, 2023. DOI: 10.15642/elqist.2023.13.1.16-34. Disponível em: https://jurnalfebi.uinsa.ac.id/index.php/elqist/article/view/1231. Acesso em: 20 feb. 2026.