M. . Hernández-Morales, M. de L. . Mota-Morales, C. S. Ortiz-Chacha, E. Rodríguez-Romero, and G. Gutiérrez-Alba, “Quality of Dental Services in People with no Social Security”, HS, vol. 21, no. 3, pp. 451–458, Aug. 2022, doi: 10.19136/hs.a21n3.4731.