Karis, M. S., Mohomed, M., Elsawi, E., Najafzadeh, N., Sulaiman, S. F., Abdul Rahim, R., & Leow, P. L. (2011). Detect large moving objects underwater and distinguish between natural and artificial objects. Penerbit UTM Press.

Karis, Mohd. Safirin, Mutaz Mohomed, Elhassan Elsawi, Nazila Najafzadeh, Siti Fatimah Sulaiman, Ruzairi Abdul Rahim, and Pei Ling Leow. Detect Large Moving Objects Underwater and Distinguish between Natural and Artificial Objects. Penerbit UTM Press, 2011.

Karis, Mohd. Safirin, et al. Detect Large Moving Objects Underwater and Distinguish between Natural and Artificial Objects. Penerbit UTM Press, 2011.