HAGAROVá, M.; JAKUBéCZYOVá, D. .; VOJTKO, M. PVD coatings applied on the tool steels. Journal of Metals, Materials and Minerals, Bangkok, Thailand, v. 17, n. 1, 2017. Disponível em: https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/268. Acesso em: 28 apr. 2024.