Y. AL-Jammal, Zakaria. “On the Discrimination Between the Inverse Gaussian and Lognormal Distributions”. IRAQI JOURNAL OF STATISTICAL SCIENCES 8, no. 1 (June 1, 2008): 27–52. Accessed October 24, 2025. https://stats.uomosul.edu.iq/index.php/stats/article/view/29267.