Hui Ming, Wong, Arifah Bahar, Khairul Radhi Bahar, and Mitra Mohd. Addi. 2020. “Early Detection of Depression Using Screening Tools and Electroencephalogram (EEG) Measurements”. International Journal of Integrated Engineering 12 (6): 216-28. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6611.