Rachame K, Jamile A. Administrative Empowerment as a Modern Approach to achieve a Service Quality in Business Organizations Field study on Algeria Telecom institution. mjrs [Internet]. 2017 Jun. 30 [cited 2024 Nov. 21];3(1):67-94. Available from: https://jiamcs.centre-univ-mila.dz/index.php/mjrs/article/view/824