1. DRASTIC: A Standardized System for Evaluating Groundwater Pollution Potential Using Hydro Geologic Setting. USEPA Document No. EPA/600/2-85-018;Aller,1987
2. A GIS based DRASTIC model for assessing groundwater vulnerability of Katri Watershed, Dhanbad, India. Model;Amit;Earth Syst. Environ.,2015
3. A GIS-based DRASTIC model for assessing aquifer vulnerability in kherran plain, khuzestan, Iran;Chitsazan;Water Resour. Manag.,2009
4. Groundwater Pollution Risk Evaluation: the Methodology Using Available Data; CEPIS Tech. Report (WHO-PAHO-CEPIS);Foster,1988
5. Vulnérabilité des nappes d’eausouterraine - la pollution (Ground water vulnerability to contamination). Bases de la cartographie, (Doc.) BRGM, 68 SGL 198 HYD, Orléans, France;Margat,1968