Hammad, L. A. . “Comparative Analysis of Contingency Models in Medical Data Using Log-Linear Models and Logistic Regression Models”. CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES, vol. 7, no. 4, Aug. 2026, pp. 32-39, https://cajmtcs.casjournal.org/index.php/CAJMTCS/article/view/970.