Impervious cover and stream quality prediction based impervious cover model and water quality index at Ciliwung, Citarum, Citanduy, Cimanuk River, West Java = Daerah kedap air dan prediksi kualitas air sungai-sungai besar di Jawa Barat berdasarkan impervious cover model dan water quality index di Ciliwung, Citarum, Citanduy, Sungai Cimanuk, Jawa Barat

Pengembangan strategi pengendalian pencemaran air sungai Cimanuk bagian hilir (Studi di Sungai Cimanuk Bagian Hilir, Jatibarang, Indramayu, Jawa Barat) = Development of water pollution control strategies of Cimanuk river downstream (Study in Cimanuk River Downstream, Jatibarang, Indramayu, West Java)

Estimasi perubahan kualitas air sungai sehubungan dengan perubahan penggunaan tanah menggunakan model SWAT soil and water assessment tool di DAS Cileungsi Hulu Jawa Barat = Estimation of river water quality changes in connection with the land use changes using SWAT soil and water assessment tool model in Cileungsi Hulu Watershed West Java

Pengaruh air buangan industri sagu terhadap kualitas badan air penerima untuk keperluan pertanian dan perikanan. Studi kasus industri sagu di Kabupaten Bogor, Propinsi Jawa Barat = The effect of sago industry waste-water on the quality of the river stream-water for agriculture and fisheries. The case of sago industry in Bogor, West Java

Penilaian Kualitas Perairan menggunakan indeks SingScore di Situ Agathis, Universitas Indonesia, Depok, Jawa Barat = Water Quality Assessment using the SingScore index in Situ Agathis, University of Indonesia, Depok, West Java