Ogbeide, O. O. and Etin-Osa, C. E. (2023) “Prediction of Hardness of Mild Steel Welded Joints in a Tungsten Inert Gas Welding Process using Artificial Neural Network”, Journal of Applied Sciences and Environmental Management, 27(11), pp. 2381–2386. doi: 10.4314/jasem.v27i11.3.