Vizcaíno Hebert Leonidas, A., T. Perdomo Verónica Paulina, C. Caizabuano José Rubén, and C. Altamirano Fernando Sebastián. “Methods Used in Mobile Applications for the Diagnosis of Hearing Loss: A Systematic Mapping Study ”. KnE Engineering, Vol. 5, no. 1, Jan. 2020, pp. 89–107, doi:10.18502/keg.v5i1.5923.