PREMA KAVITHA, D. D. .; RAJ, L. F. . Difference Equations and Gaussian Distribution for the Digital Signal’s Noise Reduction. Science & Technology Asia, [S. l.], v. 26, n. 4, p. 153–158, 2021. Disponível em: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/245891. Acesso em: 6 feb. 2023.