Shalabi, Bahlul Omar. “Computation of the MLE of the Non-Centrality Parameter of the Non-Central X^2 Distribution”. The Libyan Journal of Science 18, no. 1 (December 27, 2015): 73–79. Accessed April 3, 2025. https://uot.edu.ly/journals/index.php/ljs/article/view/114.