GUTHLAC, A. N. K. The Aggregate Technology And Contractionary Effects: An Empirical Estimation. International Business & Economics Research Journal (IBER), [S. l.], v. 10, n. 7, p. 47–66, 2011. DOI: 10.19030/iber.v10i7.4666. Disponível em: https://clutejournals.com/index.php/IBER/article/view/4666. Acesso em: 17 jul. 2024.