Fernández-Samacá, L., Ramírez, J.M. and Vásquez, J.E. 2013. Assessing the impact of project-based learning in engineering courses by using multiple correspondence analysis. Ingeniería y Competitividad. 15, 2 (Dec. 2013), 77–89. DOI:https://doi.org/10.25100/iyc.v15i2.2596.