Combination of taguchi method and moora method for multi-objective optimization of SCM400 steel milling processDo Duc Trung, Nguyen Huu Quang, Pham Duc Lam, Nguyen Hong Linh, Le Quang Lam, Le Xuan Hung and Nguyen Anh TuanE3S Web Conf., 309 (2021) 01092DOI: https://doi.org/10.1051/e3sconf/202130901092