EFFECT OF COST MANAGEMENT STRATEGIES ON OPERATIONAL EFFICIENCY OF BANK OF KIGALI, RWANDA. International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 10, n. 11, p. 4151–4165, 2022. DOI: 10.18535/ijsrm/v10i11.em04. Disponível em: https://ijsrm.net/index.php/ijsrm/article/view/4289.. Acesso em: 19 may. 2024.