MAHMOOD, Ali Shakir; IBRAHEEM, Zubaida Mohammed. Strongly Involution k-regular nil clean ring. NTU Journal of Pure Sciences, [S. l.], v. 5, n. 1, p. 16–20, 2026. DOI: 10.56286/nphw8195. Disponível em: https://journals.ntu.edu.iq/index.php/NTU-JPS/article/view/1009.. Acesso em: 15 apr. 2026.