Upadhyaya, H. M., Sundaram, S., Ivaturi, A., Buecheler, S., & Tiwari, A. N. (2015). Thin-Film PV Technology. In D. Yogi Goswami, & F. Kreith (Eds.), Energy Efficiency and Renewable Energy Handbook. Boca Raton: CRC Press. https://doi.org/10.1201/b18947-54