PARDEDE, M.; GAFFAR, V.; MONOARFA, H. Study of The Factors That Influence Brand Loyalty Simpati Cards PT. Telkomsel Tbk. West Science Social and Humanities Studies , [S. l.], v. 2, n. 07, p. 1087–1091, 2024. DOI: 10.58812/wsshs.v2i07.952. Disponível em: https://wsj.westscience-press.com/index.php/wsshs/article/view/952. Acesso em: 28 sep. 2024.