1. Official Methods of Analysis,1984
2. The SEAFDEC Aquaculture Department at 21: R&D for sustainable aquaculture;Bagarinao,1995
3. Measuring the Economic Viability of Agricultural Technologies no. 118;Brown,1991
4. Preliminary observations on the growth and dietary performance of grouper, Epinephelus tauvina (Forskal) in floating netcages and fed dry pelleted diet from autofeeders;Chou;Singapore J. Primary Ind.,1985
5. Effects of feeding frequency on the growth of the young estuary grouper, Epinephelus tauvina (Maxwell), culture in floating net-cages;Chua;Aquaculture,1978