@misc{indiciaed213d3916580,
  title = {Evaluating Solar Collectors},
  author = {Wen, L. C. and Poon, P. T. and Carley, W. J. and Huang, L.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19840000068},
  note = {Source identifier: 19840000068}
}