1. Canad. Metal. Quart.,1992
2. N. Murugan, V. Gunaraj, Prediction and control of weld bead geometry and shape relationships in submerged arc welding of pipes, DOI:10.1016/S0924-0136(99)00296-4, 2002.
3. Fractional factorial technique to predict dimensions of the weld bead in automatic submerged arc welding;Gupta;J. Inst. Eng. (India),1986
4. Mathematical model to predict weld bead geometry for the flux cored welding process;Ravindra;Metal Construct,1987
5. S. kumanan, J. Edwin Rajadhas, Kgowthaman, Determination of submerged arc welding process parameters using Taguchi method and regression analysis, 2007.