Dixon-Carlos, B., I. García-Peralta, S. Rojas-Hooker, T. Rossmann-Hooker, E. Muller, and V. Zúniga-Morales. “Is Happiness in University Student Possible? A Non-Parametric Study”. Electronic Journal of Knowledge, Knowledge and Practices, Vol. 2, no. 2, Dec. 2019, pp. 84-97, doi:https://doi.org/10.5377/recsp.v2i2.9302.