On a Comparative Study on Some Trigonometric Classes of Distributions by the Analysis of Practical Data Sets. Journal of Nonlinear Modeling and Analysis, [S. l.], v. 3, n. 2, p. 225–262, 2024. DOI: 10.12150/jnma.2021.225. Disponível em: https://global-sci.com/index.php/jnma/article/view/13596. Acesso em: 5 dec. 2025.