OPTIMALISASI PROSES PRODUKSI TERHADAP PERMINTAAN PASAR KRUPUK TENGIRI DI DUSUN BELAHAN DESA GEDANGAN. Jurnal Khidmatuna, [S. l.], v. 5, n. 2, 2025. Disponível em: https://jurnal.stiedarulfalahmojokerto.ac.id/index.php/khidmatuna/article/view/172. Acesso em: 5 oct. 2026.