@article{ author = {Najarzadeh, Reza, Zolfaghari, Mehdi, Golami, Samad}, title = {Designing a model for forecasting the return of the stock index (with emphasis on neural network combined models and long-term memory models)}, journal = {Journal of Investment Knowledge}, year = {2020}, volume = {9}, issue = {34}, pages = {231-257}, doi = {}, url = {https://sanad.iau.ir/fa/Article/842549} }