1.
Cruz Reyes MA, De Luna Bonilla MX, Chávez Ayecac V. Economic and social vulnerability because of Covid-19: poverty and food security. MyN [Internet]. 2022Jan.1 [cited 2024Dec.21];(45):69-92. Available from: http://mercadosynegocios.cucea.udg.mx/index.php/MYN/article/view/7660