YERISS TAMARA; ZEFRIYENNI, Z. Application of Consumer Theory in Analyzing Consumer Purchase Decisions at Lamun Ombak Restaurant. Jurnal Multidisiplin Sahombu, [S. l.], v. 6, n. 03, p. 1172–1179, 2026. Disponível em: https://ejournal.seaninstitute.or.id/index.php/JMS/article/view/9012. Acesso em: 21 aug. 2026.