JAYANTI, A.; TASRIM, T.; NINA FAPARI ARIF. Determining Customer Satisfaction on Telkomsel Card User in Belopa City, Luwu Regency. Jurnal Mantik, [S. l.], v. 5, n. 1, p. 223-229, 2021. DOI: 10.35335/mantik.Vol5.2021.1177.pp223-229. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/1177. Acesso em: 17 apr. 2026.