Arteaga, J. F., P. R. Ruiz, J. A. G. Delgado, and D. G. Ríos. “Flipped Classroom Teaching in Organic Chemistry in the Context of CLIL”. Journal of Higher Education Theory and Practice, vol. 21, no. 13, Dec. 2021, doi:10.33423/jhetp.v21i13.4798.