Ansari, S., Rezk H., and Haitham Yousof. “A New Compound Version of the Generalized Lomax Distribution for Modeling Failure and Service Times”. Pakistan Journal of Statistics and Operation Research 16, no. 1 (March 6, 2020): 95-107. Accessed June 13, 2025. https://pjsor.com/pjsor/article/view/2851.