UDEH, C.; IFEKANANDU, C.; IDOKO, E.; UGWUANYI, C.; OKEKE, C. Pay TV Product quality and customer satisfaction: An investigation. International Journal of Information Systems and Informatics, [S. l.], v. 3, n. 1, p. 25 - 35, 2022. DOI: 10.47747/ijisi.v3i1.685. Disponível em: https://www.journal.jis-institute.org/index.php/ijisi/article/view/685. Acesso em: 8 oct. 2026.