NISHANOV, Yusuf. Radial-Critical Graffs with J=3 Verses and Cyclomatic Number λ=2. International Journal of Development and Public Policy, [S. l.], v. 1, n. 7, p. 54–57, 2021. Disponível em: https://oajournals.net/index.php/ijdpp/article/view/787. Acesso em: 24 nov. 2024.