TOUMI . س.; HADJ SLIMANE . خ. و. ا. ع. ه. Evaluation of the ADSL Service Quality through Customers(Case study Algeria Telecommunications Corporation-Bechar Section(. Revue d’Economie et de Management, [S. l.], v. 19, n. 2 Special, p. 29–48, 2022. Disponível em: https://journals.univ-tlemcen.dz/REM/index.php/REM/article/view/604. Acesso em: 27 jul. 2024.