EL-SHEHAWY , S. .; EL-SERAF, S. Using a Parametric Function to Study the Deformation of the Hyperbolic Secant Distribution. Journal of Qassim University for Science, [S. l.], v. 8, n. 2, p. 183–201, 2015. Disponível em: https://jnsm.qu.edu.sa/index.php/jnm/article/view/1779. Acesso em: 20 sep. 2024.