Mohd Nasir, Siti Ayuni, and Wan Mahani Hafizah Wan Mahmud. “Brain Signal Analysis Using Different Types of Music”. International Journal of Integrated Engineering 7, no. 3 (October 9, 2015). Accessed May 1, 2024. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/1226.