López Lapo JL, Sarmiento Castillo G. Determinants of the wage gap in Ecuador: analysis under a minceriano model related to dummy aggregate variables. ER [Internet]. 2019Jun.4 [cited 2026Apr.22];3(29):70-85. Available from: https://revistaespirales.consultorioampuero.com/index.php/es/article/view/591