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Hassan, Mohamad Zaki, Sa'ardin Abdul Aziz, Mohd. Yusof Md. Daud, Sha'ri Mohd. Yusof, Shamsul Sarip, Nik Hasnaa Nik Mahmood, and Azah Abdul Kadir. A Review of Integrated Management System in the Offshore Oil and Gas Industry. 2015.

Hassan, Mohamad Zaki, et al. A Review of Integrated Management System in the Offshore Oil and Gas Industry. 2015.