Ramírez-Pérez, J. F. ., V. G. López-Torres, A. del R. Ramírez-Pérez, and M. Morejón-Valdés. “Reliability and Validity of an Instrument for Measuring the Competitive Performance of Health Institutions through the Use of Information and Communication Technologies”. CienciaUAT, vol. 16, no. 2, Jan. 2022, pp. 97-113, doi:10.29059/cienciauat.v16i2.1539.