Frontiers in Nutrition, Vol 7 (2021) Backer, C D, Teunissen, L, Cuykx, I, Decorte, P, Pabian, S, Gerritsen, S, Matthys, C, Sabbah, H A, Royen, K V & Corona Cooking Survey Study Group 2021, ' An Evaluation of the COVID-19 Pandemic and Perceived Social Distancing Policies in Relation to Planning, Selecting, and Preparing Healthy Meals : An Observational Study in 38 Countries Worldwide ', Frontiers in Nutrition, vol. 7, 621726 . https://doi.org/10.3389/fnut.2020.621726 Frontiers in Nutrition, 7:621726. Frontiers Media S.A. Universidad Peruana de Ciencias Aplicadas (UPC) Repositorio Académico-UPC UPC-Institucional Universidad Peruana de Ciencias Aplicadas instacron:UPC Frontiers in Nutrition FRONTIERS IN NUTRITION Frontiers in Nutrition, 7 2021, ' An Evaluation of the COVID-19 Pandemic and Perceived Social Distancing Policies in Relation to Planning, Selecting, and Preparing Healthy Meals : An Observational Study in 38 Countries Worldwide ', Frontiers in Nutrition, vol. 7, 621726 . https://doi.org/10.3389/fnut.2020.621726 Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP Frontiers in nutrition, 7:621726. Frontiers Media S.A.