COPERTARI, L. F. The complexity coefficient for acyclic networks measuring network density: Application to project management. Advances in Social Sciences Research Journal, [S. l.], v. 6, n. 2, p. 319–326, 2019. DOI: 10.14738/assrj.62.6200. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/6200. Acesso em: 4 feb. 2023.