Romo Escudero, Benjamín, and Ramiro Durán Martínez. “The Human Factor in Primary Bilingual Programs: The Management Teams’ Perspective”. Porta Linguarum An International Journal of Foreign Language Teaching and Learning, no. 31 (January 31, 2019): 131–145. Accessed May 19, 2024. https://revistaseug.ugr.es/index.php/portalin/article/view/13831.