HODOLIČ, Janko; GATALO, Ratko; MILOŠEVIĆ, Veljko. Graphic simulation of control information in the SAPOR-s system. Journal of Production Engineering, [S. l.], v. 7, n. 7, p. 195–203, 1990. DOI: 10.24867/JPE-1990-07-195. Disponível em: https://sp.ftn.uns.ac.rs/index.php/jpe/article/view/841. Acesso em: 4 may. 2025.