1. Official methods of analysis;AOAC,1970
2. Postharvest ripening and degreening of banana and citrus fruits with 2-chloroethylphosphonic acid (ethrel);Bondad;The Phil. Agric.,1972
3. Physical and chemical methods of sugar analysis;Browne,1941
4. Biochemical changes in bananas during ripening;Camurungan,1970
5. Physical, rheological and chemical properties of bananas during ripening;Charles;J. Fd Sci.,1973