BRESTNICHKA, Maria. Data Collection Systems on Violence Against Children in Bulgaria. Postmodernism Problems, [S. l.], v. 13, n. 2, p. 268–282, 2023. DOI: 10.46324/PMP2302268. Disponível em: https://www.pmpjournal.org/index.php/pmp/article/view/359. Acesso em: 9 oct. 2026.