Hadji, Ibtissem. “The Role of the Authority to Control Public Procurement and Public Utility Authorizations in Protecting Procurement Contracts from Corruption: A Study in the Light of Articles 88 and 213 of Law 15 247 Related to Public Procurement and Public Utility Authorizations”. Journal of Human Sciences , vol. 33, no. 3, Sept. 2022, pp. 719-30, https://revue.umc.edu.dz/h/article/view/4199.