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). https://doi.org/10.37933/nipes/2.4.2020.2.