براهيمي س. The Impact of Adopting Internal Marketing Concept and Procedures in Higher Education Institutions on the Performance of University Professor - From the Point of View of a Sample of Professors University -. fber [Internet]. 2021 Dec. 31 [cited 2024 Sep. 1];5(4):2-21. Available from: https://jiamcs.centre-univ-mila.dz/index.php/fber/article/view/626