Mohamed, E. A. A. “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, Vol. 6, no. 4, Aug. 2025, pp. 878-8, https://cajmtcs.centralasianstudies.org/index.php/CAJMTCS/article/view/819.