Bueno Alastuey MC, Andres Galar I. Flipping the EFL classroom in a secondary education setting: Students’ perceptions and academic performance. hsj-Filologia [Internet]. 2017 Mar. 22 [cited 2026 Aug. 4];(17):35-57. Available from: https://revista-hsj-filologia.unavarra.es/hsj-Filologia/article/view/3010