GU, Sicun. The harm of difficult to degrade plastics to animals and the surrounding environment. Transactions on Environment, Energy and Earth Sciences, [S. l.], v. 3, p. 282–287, 2024. DOI: 10.62051/s74xvx42. Disponível em: https://wepub.org/index.php/TEEES/article/view/4604. Acesso em: 20 may. 2026.