Papasavva, Stella; William, Moomaw (1997). "Life-Cycle Global Warming Impact of CFCs and CFC-Substitutes for Refrigeration". Journal of Industrial Ecology. 14 (4): 71–91. doi:10.1162/jiec.1997.1.4.71. S2CID155027983.
Papasavva, Stella; William, Moomaw (1997). "Life-Cycle Global Warming Impact of CFCs and CFC-Substitutes for Refrigeration". Journal of Industrial Ecology. 14 (4): 71–91. doi:10.1162/jiec.1997.1.4.71. S2CID155027983.