GULTOM, Putri Maretta; ENDANG , Anis; NARTI , Sri. The Role Of Telkomsel Public Relations In Maintaining Customer Loyalty Through Telkomsel Poin Program. Multidisciplinary Journals, [S. l.], v. 3, n. 2, p. 145–154, 2026. DOI: 10.37676/mj.v3i2.1397. Disponível em: http://jurnalunived.com/index.php/MJ/article/view/1397. Acesso em: 20 sep. 2026.