1. LN Bell, and TP Labuza, 2000 . Moisture sorption: practical aspects of sorption isotherm measurement and use . 2nd ed. St Paul: American Association of Cereal Chemists. 57 p.
2. LN Bell, and TP Labuza, 2000 . Moisture sorption: practical aspects of sorption isotherm measurement and use . 2nd ed. St Paul: American Association of Cereal Chemists. 70 p.
3. J. Crank, 1975 . The mathematics of diffusion . Oxford, U.K.: Claredon Press. 47 p.
4. Moisture transport properties of a degradable nylon for food packaging applications