EL HICHAMI, Outman; NAOUM, Mohamed; AL ACHHAB, Mohammed; BERRADA, Ismail; EL MOHAJIR, Badr Eddine. An Algebraic Method for Analysing Control Flow of BPMN Models. International Journal of Recent Contributions from Engineering, Science & IT (iJES), [S. l.], v. 3, n. 3, p. pp. 20–26, 2015. DOI: 10.3991/ijes.v3i3.4862. Disponível em: https://online-journals.org/index.php/i-jes/article/view/4862. Acesso em: 17 apr. 2024.