%0 Journal Article %A Khamisabadi, Marjan, javadipoor, Mohammad, Salehi, Keyvan, abtahi, masoumeh sadat %T Identifying primary curriculum dimensions in multigrade classes: a systematic review %J Journal of Instruction and Evaluation %V 17 %N 67 %P 79-102 %D 2025 %R 10.71767/jinev.2024. 1192914 %U https://sanad.iau.ir/fa/Article/1192914