1. : in Food Carbohydrates AVI Publishing Company, Connecticut (USA) 1982, p. 249.
2. Viscosity Stabilization of Tapioca Starch
3. : in Cassava Processing and Storage, IDRC, Ottawa 1974, p. 77.
4. and : in Starch Chemistry and Technology, Vol. II, Acad. Press NY 1967. p. 369.