Standards of transparency and objective selection in public purchase processes reflected in the secop relating to covid-19. Erg@omnes, [S. l.], v. 12, n. 1, p. 192–204, 2020. DOI: 10.22519/22157379.1690. Disponível em: https://revistas.uninunez.edu.co/ergaomnes/article/view/1690. Acesso em: 31 may. 2026.