Mohammed, Thabit Sultan, Karim M. Aljebory, Mohammed Aref Abdul Rasheed, Muzhir Shaban Al-Ani, and Ali Makki Sagheer. “Analysis of Methods and Techniques Used for Speaker Identification, Recognition, and Verification: A Study on Quarter-Century Research Outcomes”. Iraqi Journal of Science 62, no. 9 (September 30, 2021): 3256–3281. Accessed December 6, 2025. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4447.