Clark, David E., and Muhammad El-Taha. “Some Useful Properties of Log-Logistic Random Variables for Health Care Simulations”. International Journal of Statistics in Medical Research 4, no. 1 (January 27, 2015): 79–86. Accessed December 22, 2024. https://mail.lifescienceglobal.com/pms/index.php/ijsmr/article/view/2691.