KSIĄŻEK, Piotr; KAMIŃSKI, Maciej; DREHER, Piotr; OKOŃSKI, Piotr; DROP, Bartłomiej; KOT, Magdalena. Mental disorders in children and adolescents population. Polish Journal of Public Health, Lublin, Poland, v. 122, n. 1, p. 3–6, 2012. Disponível em: https://czasopisma.umlub.pl/pjph/article/view/1355. Acesso em: 5 jul. 2025.