SHARMA, M.; NATH, R.K. Relative $r$-noncommuting graph of finite rings. Carpathian Mathematical Publications, [S. l.], v. 17, n. 1, p. 211–226, 2025. DOI: 10.15330/cmp.17.1.211-226. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/6550. Acesso em: 5 dec. 2025.