Fernández-Molina, M., Salazar-Mendías, L. y Pérez-Semper, P. (2023) «Preschool teachers’ well-being. Impact of relationships between happiness, emotional intelligence, affect, burnout, and engagement for their initial and permanent training», Estudios sobre Educación, 450, pp. 165-185. doi: https://doi.org/10.15581/004.45.008.