| Surface complexation modeling of fluoride adsorption onto kaolinite R Weerasooriya, HUS Wickramarathne, HA Dharmagunawardhane Colloids and Surfaces A: Physicochemical and Engineering Aspects 144 (1 …, 1998 | 62 | 1998 |
| Dissolution of aluminium from sub-standard utensils under high fluoride stress: a possible risk factor for chronic renal failure in the North-Central Province OA Ileperuma, HA Dharmagunawardhane, K Herath Journal of the National Science Foundation of Sri Lanka 37 (3), 2009 | 61 | 2009 |
| Groundwater quality in the Valigamam region of the Jaffna Peninsula, Sri Lanka L Rajasooriyar, V Mathavan, HA Dharmagunawardhane, V Nandakumar Geological Society, London, Special Publications 193 (1), 181-197, 2002 | 45 | 2002 |
| Vulnerability of coastal aquifers due to nutrient pollution from agriculture: Kalpitiya, Sri Lanka P Jayasingha, A Pitawala, HA Dharmagunawardhane Water, Air, & Soil Pollution 219 (1-4), 563-577, 2011 | 42 | 2011 |
| Fluoride problems in Sri Lanka HA Dharmagunawardhane, CB Dissanayake Environmental Management and Health 4 (2), 9-16, 1993 | 38 | 1993 |
| Mineralogical sources of groundwater fluoride in Archaen bedrock/regolith aquifers: Mass balances from southern India and north-central Sri Lanka BM Hallett, HA Dharmagunawardhane, S Atal, E Valsami-Jones, ... Journal of Hydrology: Regional Studies 4, 111-130, 2015 | 36 | 2015 |
| Spatial and temporal variation in the stable isotope composition (δ18O and δ2H) of rain across the tropical island of Sri Lanka E Edirisinghe, H Pitawala, HA Dharmagunawardhane, ... Isotopes in Environmental and Health Studies, 1-18, 2017 | 26 | 2017 |
| Environmental health risk for the chronic renal failure in Sri Lanka K Herath, OA Illeperuma, HA Dharmagunawardhane, KJ Haller 31st Congress on Science and Technology of Suranaree University of …, 2005 | 25 | 2005 |
| Assessing causes of quality deterioration of groundwater in Puttalam, Sri Lanka, using isotope and hydrochemical tools E Edirisinghe, GRR Karunarathne, A Samarakoon, H Pitawala, ... Isotopes in environmental and health studies 52 (4-5), 513-528, 2016 | 19 | 2016 |
| Plant insect-interactions in Jurassic fossil flora from Sri Lanka G Edirisooriya, HA Dharmagunawardhane International Journal of Scientific and Research Publications 3 (1), 1-12, 2013 | 16 | 2013 |
| Evolution of coastal sandy aquifer system in Kalpitiya peninsula, Sri Lanka: sedimentological and geochemical approach P Jayasingha, A Pitawala, HA Dharmagunawardhane Environmental earth sciences 71 (11), 4925-4937, 2014 | 11 | 2014 |
| The first record of the Permian Glossopteris flora from Sri Lanka: implications for hydrocarbon source rocks in the Mannar Basin G EDIRISOORIYA, HA DHARMAGUNAWARDHANE, S MCLOUGHLIN Geological Magazine, 1-14, 2016 | 10 | 2016 |
| Behaviour of some chemical parameters in tube well water in Matale and Polonnaruwa districts H Christensen, HA Dharmagunawardhane Some Aspects of The Chemistry of The Environment of Sri Lanka, 25-43, 1986 | 9 | 1986 |
| Hydrogeological investigations in hardrock terrains of Sri Lanka with special emphasis on Matale and Polonnaruwa District H Christensen, HA Dharmagunawardhane Proceedings of the seminar on groundwater and water quality in Sri Lanka, 1986 | 6 | 1986 |
| “A low‐cost defluoridation method for rural water supplies AIT Adikari, HA Dharmagunawardhane J. Geological Soc. Sri Lanka 1, 99-105, 1988 | 4 | 1988 |
| Use of agrowells for small scale irrigation and their effect on groundwater system in a hard rock aquifer: a case study in Kalaoya basin, Sri Lanka (Future Groundwater … HUS Wickramaratne, HA Dharmagunawardhane J Geosci Res Northeast Asia 1, 52, 1998 | 3 | 1998 |
| Geochemistry of Quaternary Aquifers of Sri Lanka; A Study from Northwestern Coastal Area JP Jayasingha, HA Dharmagunawardhane, A Pitawala University of Peradeniya, Sri Lanka, 2009 | 2 | 2009 |
| New Species of Bennettitales from the Jurassic Rocks of G Edirisooriya, HA Dharmagunawardhane | 2* | |
| Chronic renal failure in the Medawachchiya-Padaviya areas: a geo-environmental study OA Ileperuma, HA Dharmagunawardhane, K Herath University of Peradeniya Sri Lanka, 2004 | 1 | 2004 |
| Fluoride Leaching Capacity of Some Hard Rock Aquifers in an Area of Endemic Fluorosis, Sri Lanka HA Dharmagunawardhane | 1* | |
