Choukri, Majda, Mustapha Naimi, and Mohamed Chikhaoui. “Drought Characterization: A Systematic Literature Review”. SAINS TANAH - Journal of Soil Science and Agroclimatology 20, no. 2 (December 29, 2023): 250–264. Accessed October 4, 2026. https://jurnal.uns.ac.id/tanah/article/view/77206.