Brahmi, Abdelrazak. “The Effectiveness of the Pre Internal Control on Public Transactions in Reducing the Phenomenon of Administrative Corruption - a Comparative Study –”. Journal of Legal Studies and Researches, vol. 3, no. 4, Dec. 2018, pp. 187-0, https://journals.univ-msila.dz/index.php/JLSR/article/view/7605.