ZELALEM, B. A.; ABEBE, A. A. Effects of corona virus outbreak on micro and small scale enterprise operation in southwest Ethiopia. Brazilian Journal of Operations & Production Management, [S. l.], v. 18, n. 2, p. 1–13, 2021. DOI: 10.14488/BJOPM.2021.035. Disponível em: https://bjopm.org.br/bjopm/article/view/1167. Acesso em: 30 apr. 2024.