Sri Sangkawati Sachro, Sutarto Edhisono, Wahyu Prasetyo, and Vittorio Kurniawan. “MODEL LAND COVER INDEX – PEAK DISCHARGE IN MANAGEMENT OF RIVER BASIN”. GEOMATE Journal, vol. 13, no. 40, Sept. 2017, pp. 93-100, https://geomatejournal.com/geomate/article/view/1374.