BARALDI, W. A.; SCARPA, D.; PONZONI, I.; ARDENGHI, J. R. Activation and termination detection on distributed systems. Journal of Computer Science and Technology, [S. l.], v. 4, n. 01, p. p. 32–37, 2004. Disponível em: https://journal.info.unlp.edu.ar/JCST/article/view/911. Acesso em: 28 sep. 2023.