Application of CPM and PERT On Construction of Rail Tracks . International Journal of Innovative Research in Computer Science & Technology, [S. l.], v. 10, n. 2, p. 536–543, 2022. DOI: 10.55524/. Disponível em: https://journals.acspublisher.com/index.php/ijircst/article/view/10640. Acesso em: 3 apr. 2025.