Rahmi, N., H. Mubarak, S. Nur Faridah, and M. T. Sapsal. “Drought Level Analysis of Paddy Fields Using the NDDI Method Based on Sentinel-2A Imagery in South Polombangkeng District, Indonesia”. Salaga Journal, vol. 3, no. 2, Dec. 2025, pp. 61-67, doi:10.70124/salaga.v3i2.2136.