Jokić, I., Delić, V. and Perić, Z. (2025) “APPLICATION OF MEL-FREQUENCY CEPSTRAL COEFFICIENTS IN AUTOMATIC SPEAKER RECOGNITION AS PART OF IOT SOLUTIONS FOR SECURITY AND OPTIMIZATION IN SMART CITIES”, AlfaTech, 1(1), pp. 5–10. doi: 10.46793/AlfaTech1.1.05J.