IZQUIERDO VÁZQUEZ, C. Poverty, Child Malnutrition and Complementary Feeding Programs in the City of San José, 1950-1978. Revista Estudios, [S. l.], n. 42, p. 68–111, 2021. DOI: 10.15517/re.v0i42.47184. Disponível em: https://revistas.ucr.ac.cr/index.php/estudios/article/view/47184. Acesso em: 18 dec. 2024.