1. Aaron, L., E. Strupinsky, E.R. Brody, and L.R. Kline. 2001. Active packaging for food applications, 107. Boca Raton: CRC Press.
2. Anonymous. 2016. Food grade silica gel-composition and uses. Sorbead India, ISO 9001:2008, complete moisture solution with silica gel desiccant.
www.silicagel-desiccant.com
. Assessed 29 December 2016.
3. AOAC. 2000. Official methods of analysis 14th association of official analytical chemists vol. 3, 1–23. Washington, V.A.: AOAC.
4. APHA. 1992. American Public Health Association standard methods of examination of water, 2nd ed, vol. 2, 1–15. Washington DC: APHA.
5. Asha, P., K.S. Vadivu, and N. Rajeswari. 2011. Effect of gamma radiation on flexible food packaging material. International Journal of Advanced Engineering Technology 2 (2): 151–156.