SERRANO AGUIAR, C. O.; CALISPA AGUILAR, M. E.; ORDOÑEZ VIÑAN, M. A.; CHOTO CHARIGUAMÁN, L. S. Effect of cracks on the tensile strength of A36 steel welded joints by means of numerical simulation. ConcienciaDigital, v. 4, n. 4.2, p. 77-100, 8 Dec. 2021.