On gKc-Spaces. Journal of the College of Basic Education, [S. l.], v. 18, n. 75, p. 9–15, 2023. DOI: 10.35950/cbej.v18i75.9122. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9122.. Acesso em: 3 may. 2025.