صباح عبد الرحمن نبال. “Bayesian Estimation of Parameter of Spatial Quadratic Decay Model”. IRAQI JOURNAL OF STATISTICAL SCIENCES 5, no. 1 (December 1, 2005): 181–196. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/stats/article/view/29467.