Llorens-Ivorra, Cristóbal, Joan Quiles-Izquierdo, Miguel Richart-Martínez, and Ilona Arroyo-Bañuls. “Design of a Questionnaire to Evaluate the Food Balance of School Menus”. Spanish Journal of Human Nutrition and Dietetics 20, no. 1 (December 14, 2015): 40–47. Accessed November 16, 2026. https://www.renhyd.org/renhyd/article/view/185.