POPA LIANA, A.; STOIAN, M. Present and future for information system for monitoring tractability in pork meat supply chain. Economics of Agriculture, [S. l.], v. 57, n. Spec.num.2, p. 251–255, 2010. Disponível em: https://ea.bg.ac.rs/index.php/EA/article/view/998. Acesso em: 2 may. 2024.