Moreno Mínguez, Almudena. “Effects of Early Childhood Education on School Achievement and Inequality in Spain: The Value of Early Childhood Education”. Investing in Children. Innovative Solutions to Improve Children’s Well-Being, edited by Paulina Bunio-Mroczek and Jolanta Grotowska-Leder, Lodz University Press, 2018, pp. 95-112, https://doi.org/10.18778/8142-108-9.07.