Manikandan.N, Dr. G. Swaminathan , Yedula Ajith Reddy, Akhil Varier P V, D Hari Hara, Bharath Chandra, E Vijayaragavan. 2021. “Design And Fabrication Of Al-Si (Er4043) Aluminium Impeller Using Wire Arc Additive Manufactured (Waam)”. International Journal of Modern Agriculture 10 (2):4176 -89. https://modern-journals.com/index.php/ijma/article/view/1308.