Trends in obesity at the national and local level among South Korean adolescents. Geospatial Health, [S. l.], v. 11, n. 2, 2016. DOI: 10.4081/gh.2016.381. Disponível em: https://www.geospatialhealth.net/gh/article/view/381. Acesso em: 22 may. 2025.