Naidjat abdelhamid. Modeling of the relationship between perception of service quality and customer’s satisfaction -Field study of Mobilis company customers in Laghouat (Algeria). DJEI [Internet]. 2019Jan.1 [cited 2024Nov.22];10(1):19-3. Available from: http://journals.lagh-univ.dz/index.php/djei/article/view/127