Multi-Criteria Decision Analysis Using Hierarchical Analysis (AHP) Method Based on Geographic Information Systems (GIS) to Find the Optimal Location for Secondary Schools in Baghdad Governorate. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), [S. l.], v. 52, n. 2, p. 155–168, 2023. DOI: 10.55562/jrucs.v52i2.549. Disponível em: https://jrucs.iq/index.php/JAUCS/article/view/549. Acesso em: 29 jun. 2026.