Atehortua-López, Daniel Fernando, Ramiro Catacolí-Pereira, Yesid Aguilar-Castro, Héctor Sánchez-Sthepa, and Ilchat Sabirov. 2016. “Development of a physical simulation method of steel welds for fatigue crack propagation studies, on heat affected zones”. Revista Facultad de Ingeniería 25 (42):33-54. https://doi.org/10.19053/01211129.4628.