Oktafianus Yoga Tri Kusnandar, and Isman. “The Effect of Musyarakah Contracts on Profitability at KSPPS BMT Mentari Bumi”. al-Afkar, Journal For Islamic Studies 6, no. 4 (August 12, 2023): 90–102. Accessed October 22, 2024. https://al-afkar.com/index.php/Afkar_Journal/article/view/790.