@misc{indiciaef75b8f6b8aaf,
  title = {A satellite-based composite index approach for agricultural drought monitoring: Current work and future directions},
  author = {Brian D. Wardlow and T. Tadesse and Jesslyn F. Brown and M. Svoboda and M. Hayes and K. Callahan and C. Poulsen and C. Hain and M. Anderson and M. Rodell and D. Mocko},
  year = {2015},
  url = {https://pubs.usgs.gov/publication/70187176},
  note = {Source identifier: 70187176}
}