Erosi dan produktivitas lahan di daerah aliran Ciliwung hulu = Erosion and land productivity in upstream Ciliwung watershed

Evaluasi kesesuaian lahan dan desain sumur resapan di daerah aliran sungai (DAS) Ciliwung = Evaluation on land suitability and design of recharge well in Ciliwung watershed

Kegiatan Komunitas Ciliwung Depok menuju ekowisata berbasis sungai = Community Ciliwung Depok activities towards river based ecotourism

Dampak proyek normalisasi sungai (studi di Kampung Pulo, Kelurahan Kampung Melayu, Jakarta Timur) = The impact of river normalization project (a study in Kampung Pulo Kampung Melayu Village East Jakarta)

Identifikasi rongga bawah permukaan di Das Daerah Aliran Sungai Ciliwung Kampung Kemiri Muka menggunakan metode gravitasi = Subsurface cave identification along side of Ciliwung River using gravity method