TAHER SALIM, B.; LATIF HAJI, S.; SAED HUSSEIN, R. . Factors Affecting Customer Satisfaction in the Internet Service Industry (Exploratory Study of Internet Service Providers in Erbil - Kurdistan Region). Polytechnic Journal, [S. l.], v. 9, n. 1, p. 50-63, 2019. DOI: 10.25156/ptj.v9n1y2019.pp50-63. Disponível em: https://journals.epu.edu.iq/index.php/polytechnic/article/view/37. Acesso em: 5 may. 2024.