Peralta Vasconez, J. J.; Narvaez Ortiz, C. A.; Orellana Cordero, M. P.; Patino Leon, P. A.; Cedillo Orellana, P. Evaluation of Voice Recognition Between Google and Amazon Services Applied to the ECU 911 Integrated Security System. RTE 2021, 33 (2), 147-158. https://doi.org/10.37815/rte.v33n2.840.