@article{
  author = {saberi, nafise, , },
  title = {Personalized E-learning Environment Using Fuzzy Recommender System base on Combination of Learning Style and Cognitive Trait},
  journal = {Journal of Information and Communication Technology},
  year = {2019},
  volume = {2},
  number = {3},
  pages = {91-109},
  doi = {}
}