Utari, H., E. Ibrahim, E. Saleh, and Ngudiantoro. “Land Use-Land Cover Changed Analysis in Ogan Watershed, South Sumatra During 2014-2019 Period”. Indonesian Journal of Environmental Management and Sustainability, vol. 5, no. 2, June 2021, pp. 53-57, doi:10.26554/ijems.2021.5.2.53-57.