K R Surendra, Koduru Balaji, Kuntluru Indu Priya, Konidela Naga Bharathi, Madhinapalli Dileep Kumar Reddy, and Ugranam Akash, trans. 2026. “Design and Development of a Multi-Colour Additive Manufacturing System”. International Journal of Scientific Research in Science and Technology 13 (2): 273-82. https://mail.ijsrst.com/index.php/home/article/view/IJSRST261328.