et. al, Radhika Chada. “INFLUENCE OF MULTI-HOLE TECHNIQUE AND ZINC REINFORCEMENT ON FRICTION STIR WELDING OF DISSIMILAR MATERIALS (AA6061&AISI304)”. International Journal of Advanced Science and Technology 29, no. 04 (February 2, 2020): 321 - 332. Accessed May 3, 2024. http://sersc.org/journals/index.php/IJAST/article/view/4521.