%0 Journal Article %A Aftabi, Parvin, AliAsgari, Majid, Ghadri, Mustafa %T Validation of content knowledge model, pedagogy and technology of first secondary science teachers in Kurdistan province %J Educational Leadership & administration %V 16 %N 3 %P 43-63 %D 2022 %R %U https://sanad.iau.ir/fa/Article/855802