J. de . J. Nuñez Rodriguez, C. I. Arambula Garcia, M. S. Gonzalez Verjel, and J. C. Carvajal Rodríguez, “Economic effects of the Covid-19 pandemic on household vegetable consumption in the city of Cúcuta, Colombia”, Rev. iberoam. bioecon. cambio clim., vol. 7, no. 14, pp. 1753–1765, Dec. 2021.