فهرس المقالات Nafiseh Esfandian المقاله 1 - Voiced-Unvoiced-Silence Detection of Speech Signal using Combined Spectro-Temporal Features 10.30495/fomj.2022.1961029.1071 Nafiseh Esfandian Fuzzy Optimization and Modeling Journal , العدد 2 , السنة 3 , بهار 2022