NDVI-Based Vegetation Change And Stability Assessment Of Old Oyo Forest Reserve, Nigeria Using Bi-Temporal Sentinel-2 Data, Google Earth Engine And GIS. FCP [Internet]. 2026 Jul. 14 [cited 2026 Sep. 15];6(1):264-73. Available from: https://ajer.org.ng/index.php/fescon-proceedings/article/view/280