1. Bird, R. B., Stewart, W. E., & Lightfoot, E. N. (1960). Transport phenomena. New York: Wiley
2. Crank, J. (1967). Mathematics of diffusion. Oxford: University Press
3. Drying kinetics for a single droplet of skim-milk;Ferrari;Journal of Food Engineering,1989
4. Goldstein, S. (1938). In Modern developments in fluid mechanics, vol. 1. Oxford: Clarendon press
5. Hols, G., Klok, H. J., & Mil, P. J. J. M. van. (1990). Desorptie-isothermen van zuivelvloeistoffen. Voedingsmiddelentechnologie, 23(7), 13–16