A. Audu, O. O. Ishaq,J. O. Muili, A. Abubakar, A. Rashida, K. A. Akintola, U. Isah (2020) “Modified Estimators of Population Mean Using Robust Multiple Regression Methods”, NIPES - Journal of Science and Technology Research, 2(4). doi: 10.37933/nipes/2.4.2020.2.