Tarek Helmy, Muhammad Imtiaz Hossain, Abdulazeez Abdulraheem, S. M. Rahman, Md. Rafiul Hassan, Amar Khoukhi, Moustafa Elshafei. Prediction of non-hydrocarbon gas components in separator by using Hybrid Computational Intelligence models. Neural Computing and Applications, 28(4):635-649, 2017. [doi]