Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePresentación.AuthorsZAPATA QUIMBAYO, CARLOS ANDRÉSPublicationODEON - Observatorio de Economía y Operaciones Numéricas, 2023, Issue 24, p5ISSN1794-1113Publication typeArticleDOI10.18601/17941113.n24.01