“APPLICATION OF BUZZER & VIBRATION SENSOR FOR VEHICLE TRACKING SYSTEM INVOLVED DROWSINESS DETECTION”. JournalNX - A Multidisciplinary Peer Reviewed Journal 3, no. 03 (February 22, 2021): 1–3. Accessed January 30, 2026. https://repo.journalnx.com/index.php/nx/article/view/2215.