How safe are schools around the world? That's a question that a new report from the United Nations Children's Fund helps answer, and it suggests that schools could and should be much safer.
원문출처 : https://www.cnn.com/2018/09/05/health/school-violence-statistics-unicef-study-parent-curve-intl/index.html
원문출처 : https://www.cnn.com/2018/09/05/health/school-violence-statistics-unicef-study-parent-curve-intl/index.html