Nagar, Daya K., Edwin Zarrazola, and Jessica Serna-Morales. “Generalized Bivariate Kummer-Beta Distribution”. Ingeniería y Ciencia 16, no. 32 (November 11, 2020): 7–31. Accessed April 19, 2024. https://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/6245.