L. . Asencios-Trujillo, L. . Asencios-Trujillo, C. . La Rosa-Longobardi, D. . Gallegos-Espinoza, and L. . Piñas-Rivera, “Quality of life in elderly schoolteachers during the covid-19 pandemic living in a vulnerable area of Northern Lima”, Salud, Ciencia y Tecnología - Serie de Conferencias, vol. 1, p. 358, Oct. 2022, doi: 10.56294/sctconf2022358.