LAKHDARI, Alia Sara and BOUSELSAL, Boualem. Investigation of the quality of the groundwater and the nitrate pollution hazards to human health in the desert region of Algeria. Ecological Questions. Online. 20 August 2024. Vol. 35, no. 4, pp. 1-32. [Accessed 20 November 2024]. DOI 10.12775/EQ.2024.053.