[1]
“Effects of Multicollinearity and Correlation between the Error Terms on Some Estimators in a System of Regression Equations”, GJSFR, vol. 20, no. F4, pp. 77–94, Jul. 2020, Accessed: Aug. 14, 2026. [Online]. Available: https://www.journalofscience.org/index.php/GJSFR/article/view/2729