S. Saalah, R. Shapawi, N.A. Othman and A. Bono
Journal of Applied Sciences 10 ( 21 ): 2537 - 2543 , 2010
R. Shapawi, S. Mustafa and W.K. Ng
Journal of Fisheries and Aquatic Science 6 ( 5 ): 523 - 534 , 2011