The Use of Local Raw Materials, Eco-Friendly Packaging, and Supply Chain Efficiency as Predictors of Sustainable Performance in Food SMEs in Yogyakarta. Sciences du Nord Economics and Business, [S. l.], v. 3, n. 01, p. 20–31, 2026. DOI: 10.71238/sneb.v3i01.174. Disponível em: https://north-press.com/index.php/sneb/article/view/174.. Acesso em: 4 sep. 2026.