Hien, Le Thi Thu. “Application the Normalised Difference Vegetation Index of Landsat Imagery to Assess the Desertification in Binh Thuan Province”. Vietnam Journal of Earth Sciences 35, no. 4 (June 14, 2014): 357–363. Accessed November 22, 2024. https://vjs.ac.vn/index.php/jse/article/view/4120.