Hameed, S. B. ., and M. M. . Taher. “A Proposed Method Based on Logistic Regression and Cluster Analysis in Selecting Influential Variables for Kidney Failure Patients”. IRAQI JOURNAL OF STATISTICAL SCIENCES, vol. 22, no. 2, Nov. 2025, pp. 87-95, doi:10.33899/iqjoss.v22i2.54080.