SUMIARTI; PUTRA, Ramdani Bayu; FITRI, Hasmaynelis. Analysis of the Influence of Raw Material Quality, Product Quality, and Price on Purchasing Decisions with Competitive Advantage as an Intervening Variable in Silungkang Restaurant. Asian Journal of Environmental Research, [S. l.], v. 2, n. 1, p. 115–126, 2025. DOI: 10.69930/ajer.v2i1.293. Disponível em: https://journal.scitechgrup.com/index.php/ajer/article/view/293. Acesso em: 23 aug. 2025.