BAĞIRMAZ, N. Fuzzy Rough Subgroups on Approximation Space . Journal of Advances in Applied & Computational Mathematics, [S. l.], v. 10, p. 65–70, 2023. DOI: 10.15377/2409-5761.2023.10.6. Disponível em: https://avantipublisher.com/index.php/jaacm/article/view/1429. Acesso em: 23 feb. 2025.