LEITOLD, A.; GERZSON, M. Structural Analysis of Process Models Using Their Representation Graph. Hungarian Journal of Industry and Chemistry, [S. l.], v. 37, n. 2, 2009. DOI: 10.1515/242. Disponível em: https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/242. Acesso em: 29 apr. 2024.