Barkat A, Bouaicha F, Szabó G. Crisis Beneath the Sands: Groundwater Degradation and Health Risks in the Northeastern Algerian Sahara – The Case of Oued Souf Valley. JCEEAS [Internet]. 2026 Feb. 4 [cited 2026 Feb. 6];5(4):152-8. Available from: https://jceeas.bdi.uni-obuda.hu/index.php/jceeas/article/view/412