KALAČ, E.; GRAČANIN, Šaban. Traceability of food products in small and medium enterprises in Serbia. Ekonomika poljoprivrede, [S. l.], v. 57, n. Spec.num.2, p. 179–185, 2010. Disponível em: https://ea.bg.ac.rs/index.php/EA/article/view/989. Acesso em: 4 dec. 2024.