| Methods of removing heavy metals from industrial wastewater SK Gunatilake Journal of Multidisciplinary Engineering Science Studies (JMESS) 1 (1), 14, 2015 | 876 | 2015 |
| Assessment of groundwater quality using water quality index (WQI): A case study of a hard rock terrain in Sri Lanka RC W.A.C. Udeshani, H.M.K.P. Dissanayake, S.K. Gunatilake Groundwater and sustainable development 11, 1-7, 2020 | 75* | 2020 |
| A review of biological monitoring of aquatic ecosystems approaches: with special reference to macroinvertebrates and pesticide pollution RGI Sumudumali, J Jayawardana Environmental management 67 (2), 263-276, 2021 | 70 | 2021 |
| Geochemical characteristics of groundwater in different climatic zones of Sri Lanka R Rubasinghe, SK Gunatilake, R Chandrajith Environmental earth sciences 74, 3067-3076, 2015 | 64 | 2015 |
| Chronic kidney disease (CKD) in Sri Lanka-current research evidence justification: a review SK Gunatilake, SS Samaratunga, RT Rubasinghe Sabaragamuwa University of Sri Lanka: Belihuloya, 2014 | 57 | 2014 |
| Modeling predictive assessment of carbon storage using InVEST model in Uva province, Sri Lanka I Piyathilake, EPN Udayakumara, LV Ranaweera, SK Gunatilake Modeling Earth Systems and Environment 8 (2), 2213-2223, 2022 | 42 | 2022 |
| Efficiency of the household compost bin as a wastemanagement technique in Sri Lanka L Lekammudiyanse, SK Gunatilake International Journal of Basic and Applied Sciences IJBAS-LIENS 10 (54), 89-94, 2009 | 32 | 2009 |
| Ascertaining of Optimum Pyrolysis condition in producing refuse tea biochar as a soil amendment AK Amarasinghe, HAHI, Gunatilake, SK, Karunarathna Procedia Food Science 6, 97-102, 2016 | 27 | 2016 |
| Modeling predictive assessment of soil erosion related hazards at the Uva province in Sri Lanka SKG I. D. U. H. Piyathilake, R. G. I. Sumudumali, E. P. N. Udayakumara, L. V ... Modeling Earth Systems and Environment 6 (3), 2020 | 23* | 2020 |
| Removal of Cr (III) ions from wastewater using sawdust and rice husk biochar pyrolyzed at low temperature SK Gunatilake Int. J. Innov. Educ. Res 4 (4), 44-54, 2016 | 20 | 2016 |
| Assessing groundwater quality using the water quality index (WQI) and GIS in the Uva Province, Sri Lanka I Piyathilake, LV Ranaweera, EPN Udayakumara, SK Gunatilake, ... Applied Water Science 12 (4), 72, 2022 | 16 | 2022 |
| Bioremediation of Pesticide-contaminated Soil: A Review on Indispensable Role of Soil Bacteria. J Randika, P Bandara, HSM Soysa, HAD Ruwandeepika, SK Gunatilake Journal of Agricultural Sciences (Sri Lanka) 17 (1), 2022 | 15 | 2022 |
| Assessing soil quality and soil erosion hazards in the Moneragala District, Sri Lanka SKG K. H. K. Perera · W. A. C. Udeshani · I. D. U. H. Piyathilake, · G. E. M ... SN Applied Sciences 2 (2175), 2020 | 14 | 2020 |
| Effects of Binder on the Physico-chemical Properties and the Quality of paracetamol tablets FAA Sunethra K. Gunatilake, Sethsiri S. Samaratunga Der Pharma Chemica 8 (4), 237-242, 2016 | 14 | 2016 |
| Pollution of drinking water by application of nitrate fertilizers a case study from Kandy J Gunatilake Water professionals symposium, 2004, 113-120, 2004 | 14 | 2004 |
| What drives the pesticide user practices among farmers in tropical regions? A case study in Sri Lanka RGI Sumudumali, J Jayawardana, I Piyathilake, J Randika, ... Environmental Monitoring and Assessment 193 (12), 860, 2021 | 13 | 2021 |
| Climatic control of major and trace elements in paddy soils from wet and dry regions of Sri Lanka RC R.T. Rubasinghe, S.K.Gunatilake Environmental Challenges 5, 1-8, 2021 | 12* | 2021 |
| GIS and RS Based Soil Erosion Modelling in Sri Lanka: A Review EPNUSKG I.D.U.H. Piyathilake The Journal of Agricultural Sciences- Sri Lanka 16 (1), 143-162, 2021 | 10 | 2021 |
| A comparison of nitrate distribution in shallow groundwater of two agricultural areas in Sri Lanka and in Japan SK Gunatilake, Y Iwao Belihuloya, Sabaragamuwa University of Sri Lanka, 2010 | 10 | 2010 |
| Geoenvironmental assessment for nitrate pollution of surface and groundwater by fertilization (a study in Shiroishi Plain, Japan) SK Gunatilake, Y Iwao International Journal of Civil Environmental Engineering 9 (10), 12-19, 2009 | 9 | 2009 |
