Correlation of Sex, Age and Carcass Weight of Simmental-PO Cattle in the Slaughterhouse, Sukorejo District, Blitar City, East Java. JOSAR (Journal of Students Academic Research), [S. l.], v. 8, n. 2, p. 421–435, 2023. DOI: 10.35457/josar.v8i2.3141. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/josar/article/view/3141. Acesso em: 31 jan. 2026.