@article{
  author = {alehasan, salman, shahmohamadi, zohre, karami, morteza},
  title = {Pathology of Staff Training Needs Assessment in Mashhad Municipality Using a Three-Branch Model},
  journal = {Urban Management Studies},
  year = {2020},
  volume = {12},
  number = {43},
  pages = {39-51},
  doi = {}
}