H. S., S. Sleep problems: an emerging public health issue. International Journal Of Community Medicine And Public Health, [S. l.], v. 4, n. 12, p. 4386–4388, 2017. DOI: 10.18203/2394-6040.ijcmph20175309. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/2204. Acesso em: 23 oct. 2025.