OPTIMIZATION OF WELD STRENGTH PROPERTIES OF TUNGSTEN INERT GAS MILD STEEL WELDS USING THE RESPONSE SURFACE METHODOLOGY. Nigerian Journal of Technology, [S. l.], v. 37, n. 2, p. 407–415, 2018. DOI: 10.4314/njt.372.1671. Disponível em: https://mail.nijotech.com/index.php/nijotech/article/view/1671. Acesso em: 19 apr. 2026.