Pern, F. J., & Noufi, R. (2012). Stability of CIGS solar cells and component materials evaluated by a step-stress accelerated degradation test method: Preprint. National Renewable Energy Laboratory.
Chicago Style (17th ed.) CitationPern, F. J., and Rommel Noufi. Stability of CIGS Solar Cells and Component Materials Evaluated by a Step-stress Accelerated Degradation Test Method: Preprint. [Golden, Colo.]: National Renewable Energy Laboratory, 2012.
MLA (9th ed.) CitationPern, F. J., and Rommel Noufi. Stability of CIGS Solar Cells and Component Materials Evaluated by a Step-stress Accelerated Degradation Test Method: Preprint. National Renewable Energy Laboratory, 2012.
Warning: These citations may not always be 100% accurate.