EDGAR ANDRÉS QUIROGA NATALE. Efficiency Models Applied to A Market Economy: Economic assumptions that support the analysis of the sector and the determination of best market scenarios for efficient public procurement in Colombia. Kurdish Studies, [S. l.], v. 12, n. 2, p. 5689–5701, 2024. Disponível em: https://kurdishstudies.net/menu-script/index.php/KS/article/view/2751. Acesso em: 22 jul. 2024.