Subhra Mahato, Tuhin, Subhankar Dutta, and Suchandan Kayal. “A Novel Distribution with Upside-down Bathtub Shape Hazard Rate: Properties, Estimation and Applications”. Thailand Statistician 23, no. 4 (September 27, 2025): 816–838. accessed September 21, 2026. https://ph02.tci-thaijo.org/index.php/thaistat/article/view/261564.