@article{MitraJN13,
  title = {Effect of external events on newcomer participation in open source online communities},
  author = {Raktim Mitra and Aditya Johri and Oded Nov},
  year = {2013},
  url = {http://firstmonday.org/ojs/index.php/fm/article/view/4642},
  researchr = {https://researchr.org/publication/MitraJN13},
  cites = {0},
  citedby = {0},
  journal = {First Monday},
  volume = {18},
  number = {6},
}