ANALISA KELAYAKAN USAHA KERUPUK SAPI DAN KERUPUK KERBAU. Jurnal AGRIBIS, [S. l.], v. 4, n. 1, p. 1–16, 2018. Disponível em: https://journal.unita.ac.id/index.php/agribisnis/article/view/111. Acesso em: 13 oct. 2025.