Nguyen Thanh Phu, and Doan Thanh Hoa. “STUDY ON THE PHASE COMPOSITION OF THE COATING FORMED FROM WC-12Co POWDER USING HVOF SPRAYING METHOD”. UTEHY Journal of Applied Science and Technology, Vol. 37, Mar. 2023, pp. 103-9, http://tapchi.utehy.edu.vn/index.php/jst/article/view/595.