Waste in Portugal - An Analysis of Plastic Waste. Research, Society and Development, [S. l.], v. 7, n. 8, p. e1278382, 2018. DOI: 10.17648/rsd-v7i8.382. Disponível em: https://rsdjournal.org/rsd/article/view/382. Acesso em: 5 dec. 2025.