%0 Journal Article %A Vahedi, Maryam, Rahbar, Zainab, Khasht Zar, hadis %T Analysis of the content of Persian books in the second half of the elementary school (fourth grade) based on Guilford's creativity factors %J Environmental sciences and geography knowledge %V 1 %N 2 %P - %D 2021 %R %U https://rimag.ir/fa/Article/41919