Sánchez, M., L. Pírela, and M. Arragá. “Coping Strategies. Effects on the Academic Performance in Education Students”. Impacto Científico, Vol. 12, no. 2, Jan. 2021, pp. 53-69, http://www.produccioncientifica.luz.edu.ve/index.php/impacto/article/view/35024.