SEQUEIRA BENAVIDES, E. E.; VARGAS BRENES, J. R. .; YANIRA XIRINACHS SALAZAR. Understanding consumption patterns of vulnerable Costa Rican households through price and income elasticities in food. Población y Salud en Mesoamérica, [S. l.], v. 22, n. 2, 2025. DOI: 10.15517/psm.v22i2.59695. Disponível em: https://revistas.ucr.ac.cr/index.php/psm/article/view/59695. Acesso em: 2 may. 2025.