@article{ author = {Farhang, Mohammad javad, valipour, hashem, Setayesh, M. Reza, tabibi, seyyed jamaludin}, title = {Evaluation of the performance of investment funds in the capital market of Iran: A panel smooth transition regression approach}, journal = {Financial Knowledge of Securities Analysis}, year = {2024}, volume = {17}, issue = {62}, pages = {-}, doi = {}, url = {https://sanad.iau.ir/fa/Article/802919} }