HUSNIA, Syafika; TARIGAN, Jenny Sari. The Effect of Price and Service Quality on Customer Satisfaction of PT Showbitz Mitra Utama Event Organizer in Medan City. Journal of Economics and Social Sciences (JESS), [S. l.], v. 4, n. 2, p. 1217–1226, 2025. DOI: 10.59525/jess.v4i2.1059. Disponível em: https://journal.civiliza.org/index.php/jess/article/view/1059. Acesso em: 2 dec. 2025.