Razak Wahab,, Izyan Khalid,, Mahmud Sudin,, Othman Sulaiman,, Aminuddin Mohamad,, & Nurul Ain Mohd Kamal. (2011). Chemical, colour and strength changes of hot oil treatment process on 15-year-old cultivated acacia hybrid. Maxwell Scientific Organization.

Razak Wahab,, Izyan Khalid, Mahmud Sudin, Othman Sulaiman, Aminuddin Mohamad, and Nurul Ain Mohd Kamal. Chemical, Colour and Strength Changes of Hot Oil Treatment Process On 15-year-old Cultivated Acacia Hybrid. Maxwell Scientific Organization, 2011.

Razak Wahab,, et al. Chemical, Colour and Strength Changes of Hot Oil Treatment Process On 15-year-old Cultivated Acacia Hybrid. Maxwell Scientific Organization, 2011.