%0 Journal Article %A Tanha, Zahra , Kadivarnha, Parvin , Abdollahi, Mohammad Hosein , Hasani, Jafar %T Formation and Development of 3-6 Year Old Children’s Beliefs about Knowledge and Knowing %J Psychological Research %V 22 %N 1 %P 70-91 %D 2022 %R %U https://rimag.ir/fa/Article/32849