PATIL, D. H.; MANJU, K. Application of Contourlet Transform in Brain Tumor Classification. International Journal of Emerging Trends in Science and Technology, [S. l.], v. 2, n. 04, 2015. Disponível em: http://igmpublication.com/ijetst.in/index.php/ijetst/article/view/603. Acesso em: 31 jan. 2025.