ZAWADA, Michał. „Local birth grant” in selected local government units. State and Local Government Budget Law, [S. l.], v. 13, n. 3, p. 29–46, 2026. DOI: 10.12775/PBPS.2025.014. Disponível em: https://apcz.umk.pl/PBPS/article/view/71994. Acesso em: 9 oct. 2026.