NAMITA M. BUTALE; DATTATRAYA.V.KODAVADE. Survey Paper on Detection of Unhealthy Region of Plant Leaves Using Image Processing and Soft Computing Techniques. International Journal of Computer Engineering in Research Trends, [S. l.], v. 5, n. 12, p. 232–235, 2018. Disponível em: https://www.ijcert.org/index.php/ijcert/article/view/517. Acesso em: 24 jun. 2026.