@article{
  author = {Khanmohammadi, S., Hajiha, A., Jassbi, J.},
  title = {Designing a mathematical qualification matrix
model to assign individuals to jobs optimally},
  journal = {Future study Management},
  year = {2005},
  volume = {17},
  number = {66},
  pages = {19-29},
  doi = {}
}