Santosa, Langgeng Wahyu, Universitas Gadjah Mada, Indonesia

• Vol 19, No 1 (2005): July 2005 - Research Articles
  Identification of Land Degradation and Method of Solution in Zone of Baturagung Hill at Gunung Kidul Regency
  Abstract  PDF
• Vol 26, No 2 (2012): December 2012 - Research Articles
  Hidrostratigrafi Akuifer sebagai Geoindikator Genesis Bentuk Lahan di Wilayah Kepesisiran Kabupaten Kulonprogo, Daerah Istimewa Yogyakarta
  Abstract  PDF