| 2020 | Chronological characteristics for snow accumulation on Styx Glacier in northern Victoria Land, Antarctica | 이정훈 | Article |
| 2019 | Chronological characteristics of Styx glacier firn cores from Antarctica and stable isotope/temperature association | NYAMGEREL, YALALT | Master's Thesis |
| 2017 | Comparison between total least squares and ordinary least squares for linear relationship of stable water isotopes | 이정훈 | Article |
| 2022 | Comparison between total least squares and ordinary least squares in obtaining the linear relationship between stable water isotopes | 이정훈 | Article |
| 2023 | Comparison of operative and fertility outcomes of single-incision robotic myomectomy: a retrospective single-center analysis of 286 cases | 박미혜; 이정훈; 김수정 | Article |
| 2020 | Development of a calibration system for stable water vapor isotope measurements using Cavity Ring-Down Spectroscope [공동 광자 감쇠 분광기를 이용한 수증기 안정 동위원소비 측정을 위한 검정법 개발] | 이정훈 | Article |
| 2022 | Diel variations in chemical and isotopic compositions of a stream on King George Island, Antarctica: Implications for hydrologic pathways of meltwater | 이정훈 | Article |
| 2020 | Effects of an earthquake on the variations of hydrogeochemistry of groundwater - A review [Review - 지진에 의한 지하수의 수리지구화학적 변동에 대한 고찰] | 이정훈 | Review |
| 2014 | Establishment of an ice core processing method and analytical procedures for fundamental proxies | 이정훈 | Article |
| 2020 | Evaluation of temporal contribution of groundwater to a small lake through analyses of water quantity and quality | 이정훈 | Article |
| 2023 | High snow accumulation on Amundsen Sea coastal ice rise, West Antarctica | 이정훈 | Article |
| 2019 | Hybrid robotic single-site myomectomy using the gelpoint platform | 이정훈 | Article |
| 2018 | Hydrogeochemical characteristics and source apportionment in the upper Nakdong River | 김지윤 | Master's Thesis |
| 2018 | Hydrogeochemical characteristics of groundwater by seawater intrusion in Shinan-gun, Jeollanam-do, Korea | 신경선 | Master's Thesis |
| 2020 | Hydrogeological characteristics of groundwater and surface water associated with two small lake systems on King George Island, Antarctica | 이정훈 | Article |
| 2023 | Identification of nitrate sources in tap water sources across South Korea using multiple stable isotopes: Implications for land use and water management | 이정훈 | Article |
| 2017 | Influence of pre-event water on streamflow in a granitic watershed using hydrograph separation | 이정훈 | Article |
| 2024 | Integrated approaches for understanding the nitrogen cycle in temperate and polar regions using stable isotopes of water and nitrate | 정혜정 | Doctoral Thesis |
| 2020 | Interpretations of groundwater level variations in Jeju Island by principal component analysis | 정혜정 | Master's Thesis |
| 2015 | Isotopic changes due to convective moistening of the lower troposphere associated with variations in the ENSO and IOD from 2005 to 2006 | 이정훈 | Article |
| 2020 | Isotopic characteristics of snow and its meltwater over the Barton Peninsula, Antarctica | 이정훈 | Article |
| 2024 | Isotopic evolution of snowmelt and its hydrometeorological importance in snow-covered regions | 이정훈 | Article |
| 2016 | Isotopic Hydrograph Separation in Dorim-Cheon Watershed in Seoul, Korea | 김혜린 | Master's Thesis |
| 2016 | Isotopic hydrograph separation using artificial Rain-on-snow experiments and its implications by each tracer | 이정훈 | Note |
| 2019 | Isotopic variations of meltwater from ice by isotopic exchange between liquid water and ice | 이정훈 | Article |
| 2016 | Long-term monitoring of stable isotopic compositions of precipitation over volcanic island, Jeju, Korea | 김영희 | Master's Thesis |
| 2019 | Machine Learning Approach to find the relation between Endometriosis, benign breast disease, cystitis and non-toxic goiter | 이정훈 | Article |
| 2020 | Mean transit time and subsurface flow paths in a humid temperate headwater catchment with granitic bedrock | 이정훈 | Article |
| 2018 | Measurement of Cs-137 in Ice Core Samples from Antarctica | 한인식; 이정훈 | Article |
| 2015 | Mineral dust and major ion concentrations in snowpit samples from the NEEM site, Greenland | 이정훈 | Article |
