Ridha, R. 2020. Analisis penyebab lemahnya fungsi sosial dan fungi bisnis Baitul Mal Wa Tamwil di Kota Makassar. Al-Kharaj: Journal of Islamic Economic and Business. 1, 2 (Feb. 2020), 96–109. DOI:https://doi.org/10.24256/kharaj.v1i2.1057.