TARIGAN, Irene Cindy Therecia; HARO, Jamardua. The Effect of Promotion and Service Quality on Visitor Satisfaction at PT Jentera Media Citra (Case Study at the Mama Lemon 2025 Event in Medan City). Journal of Economics and Social Sciences (JESS), [S. l.], v. 4, n. 2, p. 1385–1394, 2025. DOI: 10.59525/jess.v4i2.1089. Disponível em: https://journal.civiliza.org/index.php/jess/article/view/1089. Acesso em: 1 mar. 2026.