Boletín de Coyuntura;

Number 5;

April - June 2015;

e-ISSN 2600-5727;

p-ISSN 2528-7931;

URL: http://revistas.uta.edu.ec/erevista/index.php/bcoyu/issue/view/100

DOI: https://doi.org/10.31164/bcoyu.5.2015

Published: 2015-06-30