@misc{indiciae449f4e76602e, title = {The relation between solar cell flight performance data and materials and manufacturing data Final report}, author = {Girifalco, L. A. and Pollack, S. R. and Zin, G. K.}, year = {1970}, url = {https://ntrs.nasa.gov/citations/19700016024}, note = {Source identifier: 19700016024} }