Gamariel, D. ., and K. . Ismail. “Influence of Procurement Procedures on Performance of Public Institutions in Rwanda: Acase of Energy Development Corporation Limited (Edcl) Subsidiary of Rwanda Energy Group Limited (Reg)”. Social Science Learning Education Journal, vol. 6, no. 10, Oct. 2021, pp. 608-23, https://sslej.in/index.php/sslej/article/view/3498.