Fatah Zeedan Al-Abachi, A., Bashar Abdulhaq Al-nema, A. and Mahdi Salih, S. 2021. The Thinking Concept which depend on the two sides of the brain and its relationship to the habits of the mind among fifth- biological grade students, in the city of Mosul. College of Basic Education Research Journal. 17, 3 (Oct. 2021), 187–222. DOI:https://doi.org/10.33899/berj.2021.169587.