Shirali, Gholam Abbas, Moloud Valipour Noroozi, and Amal Saki Malehi. “Predicting the Outcome of Occupational Accidents by CART and CHAID Methods at a Steel Factory in Iran”. Journal of Public Health Research 7, no. 2 (November 8, 2018). Accessed December 15, 2018. https://jphres.org/index.php/jphres/article/view/1361.