DU, Yuqian. Harm of Delivery Packaging on Environment and Improvements. Highlights in Science, Engineering and Technology, [S. l.], v. 69, p. 336–341, 2023. DOI: 10.54097/hset.v69i.12129. Disponível em: https://drpress.org/ojs/index.php/HSET/article/view/12129. Acesso em: 4 jul. 2026.