HAFIZ, A. U.; MUHAMMAD, I.; IBRAHIM, M.J.; WATIRAHYEL, W.; AMINA, M. Spatial Analysis of Distribution of Secondary Schools in Giwa Zone of Kaduna State, Nigeria. International Journal of Science for Global Sustainability, [S. l.], v. 2, n. 4, p. 11, 2016. Disponível em: https://fugus-ijsgs.com.ng/index.php/ijsgs/article/view/223. Acesso em: 2 may. 2026.