1.
Fernández Rojas X, Umaña Sáenz N. Development and implementation of a nutrition education approach using the school dining for promoting healthy eating in Cristóbal Colón school in Santo Domingo, Heredia, Costa Rica. PSM [Internet]. 25Jun.2020 [cited 16Jan.2022];18(1). Available from: https://revistas.ucr.ac.cr/index.php/psm/article/view/39645