Mputu , P. B. ., and M. M. . Safi . “Significance of Integrated Financial Management Information System (IFMI) on the Effectiveness of Congo’s Government Procurement”. Journal of Procurement and Supply Chain Management, vol. 1, no. 1, Sept. 2022, pp. 31-45, https://gprjournals.org/journals/index.php/jpscm/article/view/28.