Anh-Hoa BUI และ Van-Hung NGUYEN. (2020) Defects of the steel billet in continuous casting. <i>Journal of Metals Materials and Minerals</i>, <i>30</i>(1), 80-85.Anh-Hoa BUI และ Van-Hung NGUYEN. "Defects of the steel billet in continuous casting". Journal of Metals Materials and Minerals 30 (2020):80-85.Anh-Hoa BUI และ Van-Hung NGUYEN. Defects of the steel billet in continuous casting. Metallurgy and Materials Science Research Institute Chulalongkorn University:ม.ป.ท. 2020.