“Vegetal Cover Change Evaluation in Quillcay River Sub-Basin Using Normalized Difference Vegetation Index”. Aporte Santiaguino 17, no. 1 (July 20, 2024): Pág. 121–132. Accessed June 10, 2026. https://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/1151.