Nawi, Mohd Nasrun Mohd, Siti Halipah Ibrahim, Rohaida Affandi, Nor Azalina Rosli, and Fazlin Mohamad Basri. 2017. “Factor Affecting Safety Performance Construction Industry”. International Review of Management and Marketing 6 (8S):280-85. https://econjournals.com/index.php/irmm/article/view/4061.