González Maldonado, D. C., Vélez Crespo, S. G., & Méndez Vélez, F. S. (2018). The requirements of quality in university education and the applicability of consumer rights: current analysis and proposal for improvement. Killkana Social, 2(4), 103-110. https://doi.org/10.26871/killkanasocial.v2i4.310