Delgado Larios, Emmanuel, et al. “Re-Think and Act: Experience of the University Nutrition Education and Care Program (PREANU) of the University of Costa Rica in the Context of the COVID-19 Crisis, Period 2020-2021”. Cuadernos De Extensión Universitaria De La UNLPam, vol. 6, no. 1, May 2022, pp. pp. 51-72, doi:10.19137/cuadex-2022-06-03.