Boletín de Coyuntura;

Number 22;

July - September 2019;

e-ISSN 2600-5727;

p-ISSN 2528-7931;

URL: http://revistas.uta.edu.ec/erevista/index.php/bcoyu/issue/view/122

DOI: https://doi.org/10.31164/bcoyu.22.2019

Published: 2019-09-30