BUNIO-MROCZEK, Paulina; GROTOWSKA-LEDER, Jolanta (RED.). Investing in children innovative solutions to improve children’s well-being. Introduction. W: Investing in Children. Innovative Solutions to Improve Children’s Well-Being. Poland: Wydawnictwo Uniwersytetu Łódzkiego,2018. p. 7–11. DOI: 10.18778/8142-108-9.01. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/1196/chapter/3322. Acesso em: 14 luty. 2026.