Pratheesh Kumar S, Anand K, Hari Chealvan S, and Karthikeya Muthu S. “Review on Surface Characteristics of Components Produced by Direct Metal Deposition Process”. Journal of Mechanical Engineering and Sciences, vol. 16, no. 4, Dec. 2022, pp. 9197-29, doi:10.15282/jmes.16.4.2022.05.0729.