Cuevas Monzonís N, Gabarda Méndez V, Cívico Ariza A, Colomo Magaña E. Flipped classroom in COVID-19 times: a cross-talking perspective. ijeri [Internet]. 2020 Dec. 2 [cited 2024 May 4];(15):326-41. Available from: https://upo.es/revistas/index.php/IJERI/article/view/5439