de la Lama Zubirán, Paula, et al. “The Paradox of Excessive Academic Pressure Applied in Some Higher Education Schools.: An Explanation from the Probability Theory of Student Desertion from the Universities, Which Self-Proclaim As Excellent”. Ciencias Sociales Y Educación, vol. 11, no. 21, June 2022, pp. 220-33, https://doi.org/10.22395/csye.v11n21a10.