The Influence Of Perception On Purchasing Decision Of Soy Sauce Sachet In Rural And Urban Area. Journal of Consumer Sciences, [S. l.], v. 2, n. 2, p. 1–14, 2017. DOI: 10.29244/jcs.2.2.1-14. Disponível em: https://journal.ipb.ac.id/jcs/article/view/17872. Acesso em: 24 dec. 2025.