Buranawong, A., and N. . Witit-anun. “Effect of Sputtering Power on the Structure of DC Magnetron Sputtered Vanadium Nitride Thin Films”. Journal of Metals, Materials and Minerals, vol. 27, no. 1, June 2017, https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/333.