Chacón Villalobos., Alejandro. 2011. “Control and Pressure When Eating in Mothers of Costa Rican Preschoolers, and Its Relationship With Social Class, Schooling, Early Feeding Practices of and Body Mass Index of Their Sons and Daughters”. Población Y Salud En Mesoamérica 9 (1). https://doi.org/10.15517/psm.v9i1.728.