List of Articles DRASTIC model Open Access Article Abstract Page Full-Text 1 - Modifying DRASTIC model to determine groundwater vulnerability in a coastal region Niloofar Khoshdooz-Masooleh Hossein Babazadeh Seyyed-Hassan Tabatabaei Mehdi Naderi Open Access Article Abstract Page Full-Text 2 - Ardabil Alluvial Plain Aquifer Vulnerability Zoning Using a Combination of GIS and DRASTIC Method Hojatollah Mardan Bahman Yargholi 10.22034/jest.2018.20118.2915 Open Access Article Abstract Page Full-Text 3 - Investigating the vulnerability of Khanj plain aquifer - Larestan fissure using drastic model Abdolrasool Ghanbari Open Access Article Abstract Page Full-Text 4 - Vulnerability of Khash-Plain Aquifer, Eastern Iran, to Pollution Using Geographic Information System (GIS) Ali Ahmadi Mohammad Aberoumand