Amuthakkannan, P., V. Manikandan, and A. K. “Metal 3D Printing - A Comprehensive Review on Materials, Methods and Properties”. Journal of Research and Applications in Mechanical Engineering, vol. 13, no. 3, Sept. 2025, pp. JRAME-25, https://ph01.tci-thaijo.org/index.php/jrame/article/view/257982.