SIMBOLON, Heri Bertus; TARIGAN, Jenny Sari. The Effect of Service Quality and Facilities on the Satisfaction of PNM Employee Gathering Participants in the Siantar 1 Regional Event 2025 . Journal of Economics and Social Sciences (JESS), [S. l.], v. 4, n. 2, p. 1359–1370, 2025. DOI: 10.59525/jess.v4i2.1087. Disponível em: https://www.journal.civiliza.org/index.php/jess/article/view/1087. Acesso em: 5 apr. 2026.