Prado , N.I. , Carrillo, J. and Pineda, S.M. 2020. Effect of longitudinal stiffeners’ spacing in lateral-torsional buckling. Revista de la Construcción. Journal of Construction. 19, 3 (Dec. 2020), 190–199. DOI:https://doi.org/10.7764/rdlc.19.3.190-199.