The Use of Sentinel-2 Vegetation Indices Imagery in Detecting the Effect of Plant Distance to the Productivity of Corn CropsSri Wahyuni, Haerani Haerani, Mursalim Mursalim and Fathin Ayuni AzizanBIO Web Conf., 96 (2024) 05001DOI: https://doi.org/10.1051/bioconf/20249605001