1. ASHRAE. 1981. ASHRAE Handbook — 1981 Fundamentals. Am. Soc. of Heating, Refrigerating and Air-conditioning Engineers, Inc. Atlanta, GA.
2. Ansari, F.A. and A. Afaq. 1986. New method of measuring thermal diffusivity of spherical produce. International J. of Refrigeration 9(3): 158–160.
3. ASTM. 1955. Standard method of test for thermal conductivity of materials by means of the guarded hot plate. ASTM Standards Part 3:1084.
4. Baghe-Khandan, M.S. 1978. Experimental and mathematical analysis of cooking effects on thermal conductivity of beef. Ph.D. Thesis, Purdue University.
5. Bartlett, L.H. 1944. A thermodynamic examination of the latent heat of food. Refrig. Eng. 47: 377.