J. S. Parada-Zuluaga, J. G. Barrientos-Gómez, D. M. . Cortes-Arboleda, y Y. A. . Aguilar-Pérez, «Experience of using an adapted snorkel mask as personal protective equipment in the COVID-19 pandemic», Iatreia, vol. 36, n.º 1, ago. 2022.