Moreno Mínguez, Almudena. 2018. „Effects of Early Childhood Education on School Achievement and Inequality in Spain: The Value of Early Childhood Education”. W Investing in Children. Innovative Solutions to Improve Children’s Well-Being, zredagowane przez Paulina Bunio-Mroczek i Jolanta Grotowska-Leder, 95-112. Poland: Wydawnictwo Uniwersytetu Łódzkiego. https://doi.org/10.18778/8142-108-9.07.