Assessment Of Degraded Rangeland Extent In The Ouled Djellel Region By The Application Of The Soil Adjusted Vegetation Index (Savi) Derived From Remote Sensing Data. Int. J. Environ. Sci. [Internet]. 2025 Jun. 2 [cited 2026 Jul. 23];:992-8. Available from: https://theaspd.com/index.php/ijes/article/view/2629