TREVISAN WEBER, C.; RANZAN, L.; MENZ LIESEGANG, L. L.; FERREIRA TRIERWEILER, L.; TRIERWEILER, J. O. A circular economy model for ethanol and alcohol-based hand sanitizer from sweet potato waste in the context of COVID-19. Brazilian Journal of Operations & Production Management, [S. l.], v. 17, n. 3, p. 1–12, 2020. DOI: 10.14488/BJOPM.2020.028. Disponível em: https://bjopm.org.br/bjopm/article/view/1025. Acesso em: 28 mar. 2024.