León León , R. A., Rodriguez Sanchez , M. J., Villegas Ponce , G. C., Honorio Escobedo , L. M., Ruiz Honorio , J. A. and Contreras Briceño , J. A. (2022) “Facial recognition system for security control at company entrances”, INGnosis, 8(1), pp. 43–51. doi: 10.18050/ingnosis.v8i1.2445.