Trillo Alonso, Felipe, José Miguel Nieto Cano, Begoña Martínez Domínguez, and Juan Manuel Escudero Muñoz. “Professional Development and Teacher Collaboration: Analyzing Tensions and Fractures Between Theory and Practice in a Spanish Context”. Education Policy Analysis Archives 25 (November 27, 2017): 117. Accessed April 26, 2024. https://epaa.asu.edu/index.php/epaa/article/view/3316.