L. Castejón, C. Morales-Sánchez, E. Díaz-Fresno, and V. Martínez-López, “Perceptions of university teachers on the difficulties associated with the use of masks. Towards a more pragmatic approach to the prevention of dysphonia in teachers”, Rev. investig. logop., vol. 14, no. 1, p. e93196, Apr. 2024, doi: 10.5209/rlog.93196.