Wijaya Mardiansyah, M. Yusup Nur Khakim, Dedi Setiabudidaya, Satria J. Priatna and Iskhaq Iskandar 2019. HYDROLOGICAL CHARACTERISTICS AND WATER MANAGEMENT IN THE AIR SUGIHAN SUB-RIVER BASIN, SOUTH SUMATERA, INDONESIA. GEOMATE Journal. 16, 57 (Jan. 2019), 157–162.