@misc{indiciae105fb69a6505,
  title = {Photovoltaic system costs using local labor and materials in developing countries},
  author = {Jacobson, E. and Fletcher, G. and Hein, G.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800017288},
  note = {Source identifier: 19800017288}
}