Imam Fauzi, E.R., Z. Samad, M.S. Che Jamil, N.M. Nor, and G.P. Boon. 1. “Parametric Modeling of Metal Inert Gas (MIG) Welding Process Using Second-Order Regression Model Analysis”. Journal of Advanced Manufacturing Technology (JAMT) 12 (1(2), 367-82. https://jamt.utem.edu.my/jamt/article/view/4293.