Medeiros, Lizabel, et al. “Nutritional Information in Restaurants: A Study of Pictogram Comprehension: 10.15343 0104-7809.202145260272”. O Mundo Da Saúde, vol. 45, Sept. 2021, pp. 260-72, https://revistamundodasaude.emnuvens.com.br/mundodasaude/article/view/1152.