Mohamed, Enas Abid Alhafidh. “Comparison of Cox Proportional Hazards Regression and Self-Supervised Learning Algorithm in Estimating Lung Cancer Risk”. CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES 6, no. 4 (August 29, 2025): 878–888. Accessed April 28, 2026. https://cajmtcs.casjournal.org/index.php/CAJMTCS/article/view/819.