Molina, A., Piña-Monarrez, M.R. and de la Cruz-Cháidez, S.T. 2020. Methodologic analysis of the normal strain σy y based on elastic deflection. REVISTA DE CIENCIAS TECNOLÓGICAS (RECIT). 2, 4 (Jul. 2020), 166–180. DOI:https://doi.org/10.37636/recit.v24166180.