| Delineation of groundwater potential zones using geospatial techniques and analytical hierarchy process in Dumka district, Jharkhand, India P Murmu, M Kumar, D Lal, I Sonker, SK Singh Groundwater for Sustainable Development 9, 100239, 2019 | 230 | 2019 |
| Landslide susceptibility zonation using geospatial technique and analytical hierarchy process in Sikkim Himalaya I Sonker, JN Tripathi, AK Singh Quaternary Science Advances 4, 100039, 2021 | 53 | 2021 |
| Landslide susceptibility zonation using geospatial technique and analytical hierarchy process in Sikkim Himalaya. Quaternary Sci. Advan., v. 4, 100039 I Sonker, JN Tripathi, AK Singh Online: https, 2021 | 22 | 2021 |
| Remote sensing and GIS-based landslide susceptibility mapping using frequency ratio method in Sikkim Himalaya I Sonker, JN Tripathi Quaternary Science Advances 8, 100067, 2022 | 16 | 2022 |
| Climate change traces on Lhonak Glacier using geospatial tools JN Tripathi, I Sonker, S Tripathi, AK Singh Quaternary Science Advances 8, 100065, 2022 | 7 | 2022 |
| Morphomertic and neotectonic study of Upper Teesta River basin, Sikkim Himalaya using geospatial techniques I Sonker, JN Tripathi, AK Singh Journal of Applied Geophysics 212, 104978, 2023 | 3 | 2023 |
| Groundwater potential mapping in Trans Yamuna Region, Prayagraj, using combination of geospatial technologies and AHP method Swarnim, JN Tripathi, I Sonker, SP Tiwari Environmental Monitoring and Assessment 195 (11), 1375, 2023 | 2 | 2023 |
| Landslide susceptibility mapping using morphological and hydrological parameters in Sikkim Himalaya: frequency ratio model and geospatial technologies I Sonker, JN Tripathi, Swarnim Natural Hazards 120 (7), 6797-6832, 2024 | | 2024 |
