HARDI FARDIANSYAH; RIO CHRISTIAWAN. INDOSAT CUSTOMER SATISFACTION AND RELATIONSHIP MARKETING. Journal of Management and Creative Business, [S. l.], v. 1, n. 2, p. 247–258, 2023. DOI: 10.30640/jmcbus.v1i2.959. Disponível em: https://jurnaluniv45sby.ac.id/index.php/jmcbus/article/view/959. Acesso em: 30 jun. 2024.