%0 Journal Article %A soltani, noormohammad, rabieemondajin, mohammadreza, hakak, mohammad, Jamshidi Avanki, mina %T Concepts and categories of a competent leader model in rural and nomadic multi-grade schools of the Ministry of Education of Iran %J Management and Leadership Studies in Educational Organizations %V 2 %N 1 %P 69-86 %D 2022 %R 10.30495/mlseo.2022.692216 %U https://sanad.iau.ir/fa/Article/1080271