An Efficient and Automated Brain Tumor Segmentation in MRI Images Using Non-Supervised Model. ITEGAM-JETIA, [S. l.], v. 12, n. 60, p. 270–277, 2026. DOI: 10.5935/jetia.v12i60.3747. Disponível em: https://itegam-jetia.org/journal/index.php/jetia/article/view/3747. Acesso em: 22 oct. 2026.