Tobias Ejiofor Ugah, Emmanuel Ikechukwu Mba, Micheal Chinonso Eze, Kingsley Chinedu Arum, Ifeoma Christy Mba, Henrietta Ebele Oranye. On the Upper Bounds of Test Statistics for a Single Outlier Test in Linear Regression Models. J. Applied Mathematics, 2021:1-5, 2021. [doi]