Souad Ourabit, Abderrahim Ettaqy, و Mohamed El Ghachi. 2023. "Assessing Vegetation Quality for Soil Protection: A Case Study of the Oum Er-Rbia Watershed, Ouled Sidi Driss Upper". African Journal of Advanced Pure and Applied Sciences (AJAPAS) 2 (4):22-27. https://aaasjournals.com/index.php/ajapas/article/view/544.