A. Antonio Galis, N. Hashim, F. Ismail, and N. Mohd Yusuwan, “The Factors Affecting Behaviour Based Safety (BBS) Implementation in Oil and Gas Industry”, IJET, vol. 7, no. 3.11, pp. 157–161, Jul. 2018, doi: 10.14419/ijet.v7i3.11.15952.