PESANTEZ, Z. M. O.; AYALA, C. R. C.; CHIRIBOGA, J. E. B. Impactos del covid en las empresas del Ecuador . South Florida Journal of Development, [S. l.], v. 4, n. 9, p. 3648–3660, 2023. DOI: 10.46932/sfjdv4n9-022. Disponível em: https://ojs.southfloridapublishing.com/ojs/index.php/jdev/article/view/3288. Acesso em: 13 apr. 2024.