Korelasi koefisien interaksi tanah merah Tanjung Sari-Geotekstil tidak teranyam bontec non woven NW 26 terhadap nilai CBR unsoaked = Correlation between Tanjung Sari red clay non woven geotextile bontec nonwoven NW 26 cofficient of interaction and CBR unsoaked value / Maulfi Alfansuri

Pemodelan pencemar bakteri enterococcus di lingkungan Danau Mahoni Universitas Indonesia dengan pendekatan sistem dinamis = Modeling of enterococcus bacterial pollution in the environment of Lake Mahoni University of Indonesia using a dynamic systems approach

Pola wilayah kekeringan lahan basah (sawah) di Propinsi Jawa Barat = The drought pattern of paddy field in West Java Province

Evapotranspiration calculation and determination of evaporation effect in the soil using stable isotopes (18O and 2H) and hydrometric measurements

Penentuan kompartemen reservoar struktur dari analisis sekatan patahan di Lapangan Tamiang cekungan Sumatera Utara = Determining the reservoir compartements based on fault seal analysis studying of Tamiang Field North Sumatera basin