Forero-Peña, L.A., Leiva-Rojas, E.I. and Ramírez-Pisco, R. 2020. Engineering students enhance their social skills by sharing their knowledge with Afro-Colombian. GSC Advanced Research and Reviews. 2, 3 (Mar. 2020), 036–043. DOI:https://doi.org/10.30574/gscarr.2020.2.3.0011.