Jensen de López, K., Quintanilla Cobián, L., Giménez-Dasí, M. og Sarriá Sánchez, E. 2012. Young children’s understanding of envy. Psyke & Logos. 33, 1 (jul. 2012), 23. DOI:https://doi.org/10.7146/pl.v33i1.8772.