KRET, W. System obrabiarki CNC w środowisku graficznym Autodesc Inventor 2012. Journal of Education, Technology and Computer Science, [S. l.], v. 6, n. 2, p. 323–326, 2012. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6932. Acesso em: 23 lis. 2024.