Merah, Ahmed, and Djelloul Haidour. “Authorizing the Public Utility As a New Strategy for Preserving the Users’ Rights: Concession Contrats As a Case Study”. Journal of Legal Studies and Researches, vol. 5, no. 2, June 2020, pp. 114-27, https://journals.univ-msila.dz/index.php/JLSR/article/view/2589.