GAMARIEL, D. M. .; EMMANUEL, S. . Procurement Procedures on Effective Purchasing Of Goods and Services in Kenya Commercial Bank, Kigali, Rwanda. Social Science Learning Education Journal, [S. l.], v. 6, n. 10, p. 584–591, 2021. Disponível em: https://sslej.in/index.php/sslej/article/view/3495. Acesso em: 21 nov. 2024.