Figure 1. distribution of main ways of buying food for middle school students

From

A Survey on Cognitive Ability and Application of Food Nutrition Labels of Middle School Students in Beijing, China in 2020

Yibing Jiang, Ting Mao

Journal of Food and Nutrition Research. 2021, 9(4), 223-239 doi:10.12691/jfnr-9-4-8