WIDYANI, Retno; KARTINI, Nuri; HERMAWAN, Andri; IDRIS, Mhod Razif. Improving Food Security and Sustainability in Koperasi Merah Putih: A Conceptual Model of Food Supply Chain Management . Jurnal Improsci, [S. l.], v. 3, n. 4, p. 375–393, 2026. DOI: 10.62885/improsci.v3i4.1055. Disponível em: https://annpublisher.org/ojs/index.php/improsci/article/view/1055. Acesso em: 23 jun. 2026.