DU, Yufan; FU, Chuying; NI, Yingqi. Influence of COVID-19 to Personal Protection Equipment. BCP Business & Management, [S. l.], v. 37, p. 186–195, 2023. DOI: 10.54691/bcpbm.v37i.3565. Disponível em: https://bcpublication.org/index.php/BM/article/view/3565. Acesso em: 24 sep. 2026.