M. R. Cuervo Rodríguez, D. García Fresnadillo, F. Moreno Jiménez, and J. Ramírez Castellanos, “Evaluation of the impact of the student profile and pre-university training in the Chemistry subject of the first year of the Bachelor’s Degree in three Science faculties of the UCM”, QU, no. 34, pp. 53-65, Apr. 2021.