RAHMANI, B. E.; BAALI, F.; FEHDI, C. USING PCA AND ANN IN THE EXPLANATION OF GROUNDWATER CHEMISM. CASE OF THE MESSAAD PLATEAU. SOUTH ALGERIAN STEPPE REGION. Journal of Fundamental and Applied Sciences, [S. l.], v. 14, n. 1, p. 88–106, 2021. DOI: 10.4314/jfas.v14i1.5. Disponível em: https://jfas.info/index.php/JFAS/article/view/954. Acesso em: 31 jan. 2025.