Sabir AA, B. Isha ASN. Assessing the Fatigue Related Psychological Risk Factors among Oil and Gas Tankers Drivers in Malaysia. IRMM [Internet]. 2016 May 27 [cited 2024 Apr. 29];6(4S):138-42. Available from: https://www.econjournals.com/index.php/irmm/article/view/2478