Wang, Xiawa; Liang, Renrong; Fisher, Peter; Chan, Walker; Xu, Jun (2020). "Critical design features of thermal-based radioisotope generators: A review of the power solution for polar regions and space". Renewable and Sustainable Energy Reviews. 119: 109572. doi:10.1016/j.rser.2019.109572. hdl:1721.1/129634. S2CID209776036.
Wang, Xiawa; Liang, Renrong; Fisher, Peter; Chan, Walker; Xu, Jun (2020). "Critical design features of thermal-based radioisotope generators: A review of the power solution for polar regions and space". Renewable and Sustainable Energy Reviews. 119: 109572. doi:10.1016/j.rser.2019.109572. hdl:1721.1/129634. S2CID209776036.
Wang, Xiawa; Liang, Renrong; Fisher, Peter; Chan, Walker; Xu, Jun (2020). "Critical design features of thermal-based radioisotope generators: A review of the power solution for polar regions and space". Renewable and Sustainable Energy Reviews. 119: 109572. doi:10.1016/j.rser.2019.109572. hdl:1721.1/129634. S2CID209776036.