Ibrahim, Mohamed, Emadeldin I. A. Ali, G.G. Hamedani, Abdullah H. Al-Nefaie, Abdussalam Aljadani, Mahmoud M. Mansour, Haitham M. Yousof, Mohamed S. Hamed, and Moustafa Salem. “A New Model for Reliability Value-at-Risk Assessments With Applications, Different Methods for Estimation, Non-Parametric Hill Estimator and PORT-VaRq Analysis ”. Pakistan Journal of Statistics and Operation Research 21, no. 2 (June 5, 2025): 177-212. Accessed October 1, 2025. https://pjsor.com/pjsor/article/view/4780.