Le, Quoc Khai, Thi Huong Trang Pham, Trung Hieu Nguyen, Thi Diem Thy Huynh, and Quang Linh Huynh. “Studying DOZE-OFF in Student Using ELECTROENCEPHALOGRAPHY System”. VNUHCM Journal of Engineering and Technology 3, no. SI3 (January 15, 2021): SI107-SI111. Accessed April 7, 2026. https://et.vnuhcmjournal.com.vn/index.php/et/article/view/671.