Hongtao Cui, Chang-Yeh Lee, Sihong Gong, Xiaolei Liu, & Xiaojing Hao . (2021). Chemical Composition Control of Evaporated Cu2ZnSnS4 Solar Cells. Journal of Solar Energy Research Updates, 2(2), 27–30. https://doi.org/10.15377/2410-2199.2015.02.02.2