Rashid, Mas Anom Abd, Mohd Noor Azman Othman, Saidatul Shahida Rashid, and Mohamad Bilal Ali. 2015. “Exploring Reduce, Recycle and Reuse (3Rs) Awareness, Practice Among Oil and Gas Workers and Its Influence on Their Productivity”. International Journal of Economics and Financial Issues 5 (1S):281-85. https://econjournals.net.tr/index.php/ijefi/article/view/1359.