[1]
F. Delprado-Aguirre, L. F. Ángel Gordillo, and C. A. Calvache-Mora, “Immediate effect of two semi-occluded vocal tract exercises in glottal contact of occupational voice users”, Rev. Investig. Innov. Cienc. Salud, vol. 4, no. 1, pp. 26–42, Feb. 2022.