Mohd Rani, Nur Dalilah, Nur Zafifa Kamarunzaman, and Jia Liu. “Pattern of Psychosocial Challenges Among Oil and Gas Workers: A Systematic Review”. Environment-Behaviour Proceedings Journal 7, no. 20 (June 30, 2022): 431–438. Accessed May 5, 2024. https://ebpj.e-iph.co.uk/index.php/EBProceedings/article/view/3491.