TAHA KHALAF AL-DOURI, S. Geographical analysis of the phenomenon of school wastage in middle education schools in Al-Dour city for the academic year 2018 – 2019. College of Basic Education Research Journal, [S. l.], v. 17, n. 2, p. 1147–1175, 2021. DOI: 10.33899/berj.2021.168535. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/38893. Acesso em: 26 oct. 2025.