Manjunath, B. N., A. R. Vinod, S. K. Verma, and N. Balashanmugam. “Challenges and Research Opportunities in Metal Additive Manufacturing”. Manufacturing Technology Today 18, no. 3 (March 1, 2019): 54–57. Accessed September 19, 2024. https://mtt.cmti.res.in/index.php/journal/article/view/241.