Odhiambo, Collins, John Odhiambo, and Bernard Omolo. 2017. “A Smooth Test of Goodness-of-Fit for the Weibull Distribution: An Application to an HIV Retention Data”. International Journal of Statistics in Medical Research 6 (2):68-78. https://doi.org/10.6000/1929-6029.2017.06.02.2.