P, Gopalakrishnaiah., Srinivasa rao.Ch, and Anupama francy .K. “Multiple Process Parameter Optimization of Roll Forming on High Strength Steel Using TOPSIS”. International Journal of Engineering & Technology 7, no. 4.41 (December 19, 2018): 199–202. Accessed April 27, 2024. https://sciencepubco.com/index.php/ijet/article/view/24527.