Duarte Cruz JM, Valenti Nigrini G. Understanding school ineffectiveness: A study in five Mexican schools with low academic performance. IE Revista de Investigación Educativa de la REDIECH [Internet]. 2022Dec.31 [cited 2025Aug.30];13:e1553. Available from: https://mail.rediech.org/ojs/2017/index.php/ie_rie_rediech/article/view/1553