@article{
  author = {Ghasemi nejad, Yaser, Ketabchi, Abbass},
  title = {Comparative Study, Applications and Challenges of Big Data Analysis Technologies},
  journal = { Roshd -e- Fanavari},
  year = {2019},
  volume = {15},
  number = {60},
  pages = {66-77},
  doi = {10.52547/jstpi.20796.15.60.66}
}