-, -, and غزوان. “A New Suggested Method for the Selection of Best Regression Equation Depending on the Partial Correlation Coefficient”. IRAQI JOURNAL OF STATISTICAL SCIENCES 11, no. 2 (June 25, 2025): 362–372. Accessed August 5, 2025. https://rjps.uomosul.edu.iq/index.php/stats/article/view/20931.