@article{
  author = {Nejati, Resa, Morady, Mohammad},
  title = {Effectiveness of Options in Multiple-choice Items: the case of “none of the above”},
  journal = {Journal of Instruction and Evaluation},
  year = {2015},
  volume = {8},
  issue = {29},
  pages = {75-92},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/972623}
}