TUYET XUONG, N.; TRAN, V. D. Risk factors of hearing loss among preschool children in Hanoi, Vietnam. International Journal Of Community Medicine And Public Health, [S. l.], v. 6, n. 7, p. 2778–2782, 2019. DOI: 10.18203/2394-6040.ijcmph20192597. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/5005. Acesso em: 15 feb. 2026.