NISA’, Siti Mufarohatin; HASAN , Fuad; WIJAYANTI, Dian Eswin. Optimizing the 7P Marketing Mix Strategy to Improve Local Supply Chain Competitiveness: Insights from Tatochis Corn Chips MSME . Journal of Supply Chain and Entrepreneurship, [S. l.], v. 1, n. 1, p. 29–36, 2025. DOI: 10.64268/josce.v1i1.4. Disponível em: https://www.ejournal.spdfharmony.com/index.php/josce/article/view/4. Acesso em: 23 may. 2026.