1. AACC. Approved method of the American Association of Cereal Chemist (9th ed.). St. Paul, MN: AACC, 1995
2. AOCS. Official and Tentative Methods of the American Oil Chemists' Society (3rd ed.). Campaign, IL: AOCS, 1984
3. ASA. Fullfat Soybeans Handbook of American Soybean Association. Singapore, 1990
4. Chemical and nutritional changes in foods during extrusion;Camire;Critical Review in Food Science and Nutrition,1990
5. Cheong, Y.L. (1997). Fullfat soybean meal production and utilization. Technical Bulletin of American Soybean Association, Singapore