NAKRACHATA-AMON, T.; PATHUMNAKUL, S. Optimizing the pork supply chain: A model integrating feed production and pig farming with outsourcing and subcontracting costs. Engineering and Applied Science Research, [S. l.], v. 52, n. 4, p. 375–383, 2025. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/260734. Acesso em: 28 aug. 2026.