WANG, Jun; XU, Kaiwei; MA, Shuzhen; ZHANG, Yining. Current Status and Influencing Factors of Screen Device Usage Among Children Aged 3~6 Years: A Cross-Sectional Study. Journal of Public Health and Preventive Medicine, [S. l.], v. 2, n. 3, p. 21–25, 2026. DOI: 10.64904/fpm2026.017. Disponível em: https://jphpm.fpmjournal.org/index.php/fpm/article/view/58. Acesso em: 23 feb. 2026.