Boletín de Coyuntura;
Number 23;
October - December 2019;
e-ISSN 2600-5727;
p-ISSN 2528-7931;
URL: http://revistas.uta.edu.ec/erevista/index.php/bcoyu/issue/view/126
DOI: https://doi.org/10.31164/bcoyu.23.2019
Avisos
Registrada
OBEST-CEDIA Blog
OBEST-FCAUD-UTA website
OBEST social network
Open access