Fadhliyatun Farah Mahadi, Rafizah Mohd Hanifa, Shamsul Mohamad, Roszaini Haniffa. Speaker Recognition Systems: A Review of Machine Learning and Deep Learning Approaches. IJIE. 2026;18(1):155-169. Accessed July 22, 2026. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/24379