SIANTARA, D. P.; HARAHAP, M.; HASIBUAN, A. Y. P. Consumer Satisfaction Analysis of Product Quality and Service at Afifa Holat Restaurant in Rantau Prapat City. Economic: Journal Economic and Business, [S. l.], v. 1, n. 1, p. 20–26, 2022. DOI: 10.56495/ejeb.v1i1.230. Disponível em: https://jurnal.larisma.or.id/index.php/EJEB/article/view/230. Acesso em: 27 jul. 2025.