GARAY SALAMANCA, L.; ESPITIA ZAMORA, J. Analytical and Empirical Foundations for a Debate upon the VAT Reform in Colombia. Papeles, [S. l.], v. 12, n. 24, p. 103–120, 2021. DOI: 10.54104/papeles.v12n24.840. Disponível em: https://revistas.uan.edu.co/index.php/papeles/article/view/840. Acesso em: 23 nov. 2024.