Algamal, Zakariya, and Oday Alskal. “Gene Selection in Cox Regression Model Based on a New Adaptive Elastic Net Penalty”. IRAQI JOURNAL OF STATISTICAL SCIENCES 17, no. 2 (December 1, 2020): 19–25. Accessed September 5, 2025. https://tanmiyat.uomosul.edu.iq/index.php/stats/article/view/29191.