Lisa, M., Said, M. and Mohadi, R. . (2026) “River segmentation based on water quality index for management policy formulation: an analysis of the Enim River in South Sumatra”, Jurnal Lahan Suboptimal : Journal of Suboptimal Lands, 15(1), pp. 44–50. doi: 10.36706/jlso.15.1.2026.773.