Production of Trash Cans from Used Masks (Not Health Facilities) in Suko Village, Sukodono District, Sidoarjo City. Nusantara Science and Technology Proceedings, Malang, Indonesia, v. 2022, n. 24, p. 307–315, 2022. DOI: 10.11594/nstp.2022.2447. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/688. Acesso em: 24 apr. 2025.