DEjene, . A. “THE IQQUB: TOWARDS THE QUANTIFICATION OF THE ECONOMIC IMPORTANCE OF AN ETHIOPIAN SA VINGS. AND CREDIT ASSOCIATION (ROSCAl”. Ethiopian Journal of Development Research, vol. 26, no. 1, Mar. 2023, pp. 33-76, http://ejol.aau.edu.et/index.php/EJDR/article/view/7630.