ASIR, T.; ASHITHA, T. Classes of graphs that are not Cohen–Macaulay classes. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 77, n. 2, p. 153–154, 2025. DOI: 10.3842/umzh.v77i2.8093. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/8093. Acesso em: 7 apr. 2025.