The impacts of COVID-19 on the handling of loads in northeast public ports. Research, Society and Development, [S. l.], v. 9, n. 10, p. e7429109067, 2020. DOI: 10.33448/rsd-v9i10.9067. Disponível em: https://www.rsdjournal.org/rsd/article/view/9067. Acesso em: 6 dec. 2025.