1. AOAC 1980 Method of Analysis. The Association of Official Analytical Chemists, Washington, DC, USA. pp 272–282.
2. Colorimetric Method for Determination of Sugars and Related Substances
3. 1985 Background notes on plantain and bananas. Presented at the 3rd Conference of the International Association for Research on Plantain and Cooking Banana. 27–31 May, Abidjan, Ivory Coast.