Zhao X-C, Xiang X-Y, Wang S-C, Jiang P-N, Gao D, Yi L-Y, An M, Bai F-L, Xu W-G, Zhang J-J, et al. By-Production, Emissions and Abatement Cost-Climate Benefit of HFC-23 in China's HCFC-22 Plants. Advances in Climate Change Research. 2023;14:136–144.