@article{
  author = {Taghizadeh, Houshang, Laleh, Amir},
  title = {Inspecting the Factors Affecting the Delay in Executing Civil Construction Projects in Zone One of Tabriz Municipality},
  journal = {The Journal of Productivity Management},
  year = {2008},
  volume = {2},
  number = {2},
  pages = {77-109},
  doi = {}
}