Vizconde Poémape, H.G. , Armas, O.F. , Briceño, joel A., Zavaleta, N.E. and Ñique , N.D. 2021. Cold cracking, microstructure, notch toughness, transverse and longitudinal hardness to the weld joint of P460NL1 steel [Fisuracion en frio, microestructura, tenacidad a la entalla, dureza transversal y longitudinal a la union de soldadura del acero P460NL1]. Journal of Sciences and Engineering. 5, 1 (Jan. 2021), 16–28.