Shoaib, Khalid, Dr. Ahmed Hamdi, and Dr. Al Taiyb Ahmed. “A Compression of Kaplan Meier Vs. Weighted Kaplan-Meier in Comparing Estimation of Heavy Censoring Data”. American Scientific Research Journal for Engineering, Technology, and Sciences 36, no. 1 (October 3, 2017): 211–223. Accessed September 13, 2025. https://asrjetsjournal.org/American_Scientific_Journal/article/view/3430.