Confusion in the pure buildings. Journal of the College of Basic Education, [S. l.], v. 17, n. 70, p. 25–46, 2022. DOI: 10.35950/cbej.vi.8461. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/8461.. Acesso em: 4 jun. 2026.