Assessing drinking water quality in Eloued, south-East Algeria, using the groundwater pollution index (GPI) and the synthetic pollution index (SPI) modelZair Nadjet، Badra Attoui، Abdelmonem Miloudi، Abderrahmane Khechekhouche، Belgacem SouyeiEnvironmental Monitoring and Assessmentالمجلّد 196، (11)، الصفحات 10192024مقال وصول مفتوح 12