Abas, Nor Haslinda, Mohamad Izzat Al Ridhwan Ahmad Nazri, Haryanti Mohd Affandi, Rafikullah Deraman, Muhammad Fikri Hasmori, Sasitharan Nagapan, Nor Ain Abas, and Mohd Firdaus Mustaffa Kamal. 2018. “A Survey on Work-Related Musculoskeletal Disorders (WMSDs) Among Construction Trades”. International Journal of Integrated Engineering 10 (4). https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/1934.