CRUZ REYES, M. A.; DE LUNA BONILLA, M. X.; CHÁVEZ AYECAC, V. Economic and social vulnerability because of Covid-19: poverty and food security. Mercados y Negocios , [S. l.], n. 45, p. 69–92, 2022. DOI: 10.32870/myn.vi45.7660. Disponível em: http://mercadosynegocios.cucea.udg.mx/index.php/MYN/article/view/7660. Acesso em: 21 dec. 2024.