OPTIMALISASI USAHA UMKM KRUPUK GENDAR MELALUI PENINGKATAN STRATEGI PEMASARAN. Jurnal Padamu Negeri, [S. l.], v. 3, n. 3, p. 181–189, 2026. DOI: 10.69714/45nky349. Disponível em: https://journal.smartpublisher.id/index.php/jpn/article/view/1957. Acesso em: 24 jul. 2026.