H. T. Alyousif and F. N. Abduahad, “Develop a Nonlinear Model for the Conditional Expectation of the Bayesian Probability Distribution (Gamma – Gamma)”, Al-Nahrain J. Sci., vol. 17, no. 2, pp. 205–212, Jul. 2018, Accessed: May 22, 2026. [Online]. Available: https://anjs.edu.iq/index.php/anjs/article/view/462