SUGUNA, R; MEENA, K. Smooth Optimization Technique for Denoising Image. International Journal of Engineering and Technology, [S. l.], v. 7, n. 2.31, p. 225–227, 2018. DOI: 10.14419/ijet.v7i2.31.13447. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/13447.. Acesso em: 18 aug. 2025.