LAASASENAHO, K.; SAVOLAINEN, J.; KIRVESLAHTI, A.; LAUHANEN, R. A small deposit for plastic packaging waste could improve sorting habits in rural areas. Alue ja Ympäristö, [S. l.], v. 51, n. 1, p. 116–126, 2022. DOI: 10.30663/ay.107216. Disponível em: https://aluejaymparisto.journal.fi/article/view/107216. Acesso em: 23 marras. 2024.