Ibeakuzie, Precious O., and Sidney I. Onyeagu. “Efficiency of a New Parametric Cox Proportional Hazard Model Using Monte Carlo Simulation Study”. Earthline Journal of Mathematical Sciences 14, no. 4 (June 19, 2024): 817-839. Accessed August 11, 2025. https://earthlinepublishers.com/index.php/ejms/article/view/886.