Bouarfa, Said, Yassine Farhi, Okkacha Youb, Meriem Boultf, Warda Djoudi, and Mohammed Faci. 2022. “Spatio-Temporal Assessment of Drought in the Semi-Arid Region of Algerian Steppe through Index and Remote Sensing”. Journal of Water and Land Development 53 (53):210-18. https://doi.org/10.24425/jwld.2022.140799.