MODELING WORKFLOW MANAGEMENT IN A DISTRIBUTED COMPUTING SYSTEM USING PETRI NETS. Nigerian Journal of Technology, [S. l.], v. 23, n. 1, p. 29–33, 2004. DOI: 10.4314/njt.231.500. Disponível em: https://nijotech.com/index.php/nijotech/article/view/500. Acesso em: 16 apr. 2026.