Halim I, Hidayat AS, Abulais MF, Padmanathan V. Integrated Measurement System of Postural Angle and Electromyography Signal for Manual Materials Handling Assessment. IJIE. 2021;13(6):27-38. Accessed July 22, 2026. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/5412