@article{PrikladnickiBodenAvrametal.2014,
  author    = {Rafael Prikladnicki and Alexander Boden and Gabriela Avram and Cleidson R. B. de Souza and Volker Wulf},
  title     = {Data collection in global software engineering research: learning from past experience},
  series   = {Empirical Software Engineering},
  volume    = {19},
  number    = {4},
  publisher = {Springer},
  issn      = {1382-3256},
  doi       = {10.1007/s10664-012-9240-x},
  pages     = {822 -- 856},
  year      = {2014},
  language  = {en}
}