@misc{indiciaeb793fbb96062,
  title = {Research environments and productivity.},
  author = {S P Gupta and K D Sharma},
  year = {1971},
  doi = {10.1038/232450a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/16077533/},
  note = {Source identifier: 16077533}
}