Mong Cam, D., Chi, N., Binh, L., Tuan, T., Hai Yen, N. and Trung, T. 2007. SYNTHESIS OF CrN HARD COATINGS BY SPUTTER ION PLATING. Science and Technology Development Journal. 10, 5 (May 2007), 13-20. DOI:https://doi.org/https://doi.org/10.32508/stdj.v10i5.2778.