Aalaa Ahmed Mohammed, and Yusra Faisal Al-Irhayim. “Speaker Age and Gender Estimation Based on Deep Learning Bidirectional Long-Short Term Memory (BiLSTM)”. Tikrit Journal of Pure Science 26, no. 4 (July 10, 2021): 76–84. Accessed October 26, 2025. https://www.tjpsj.org/index.php/tjps/article/view/166.