Zengah, S., A. Aid, and M. Benguediab. “Comparative Study of Fatigue Damage Models Using Different Number of Classes Combined With the Rainflow Method”. Engineering, Technology & Applied Science Research 3, no. 3 (June 3, 2013): 446–451. Accessed September 25, 2021. https://etasr.com/index.php/ETASR/article/view/325.