1. Arzan, A. A., & Morgan, R. P. (1967). A two-region, moving boundary analysis of the drying process. Chemical Engineering Progress Symposium Series No. 79, Vol. 63 (pp. 24–33).
2. Effect of buoyancy on the melting and freezing process;Boger;Transactions of the ASME, Journal of Heat Transfer,1967
3. Butcher, S. (2000). Heat and mass transfer in drying and frying. Final Year Project, The University of Auckland, New Zealand.
4. Carn, R. M., & King, C. J. (1977). Modification of conventional freeze dryers to accomplish limited freeze-drying. A.I.Ch.E. Symposium Series No. 163, Vol. 73 (pp. 103–112).
5. Carslaw, H. S., & Jaeger, J. C. (1959). Conduction of heat in solids, (2nd ed.) (pp. 282–286). Oxford: Clarendon Press.