# Drs. Erfan, M.Si.

URL kanonis: https://discover.unhas.ac.id/researchers/erfan
Afiliasi: Faculty of Mathematics and Natural Sciences, Universitas Hasanuddin

## Identifier
- ORCID: https://orcid.org/0000-0001-9859-2427
- Scopus Author ID: 57211095110

## Metrik Kinerja
- h-index: 5
- h5-index: 3
- Total citations: 112
- Total publications: 30

## Publikasi Paling Banyak Dikutip
1. On some examples of BEM solution to elasticity problems of isotropic functionally graded materials (2019) · Iop Conference Series Materials Science and Engineering — 26 citations · https://doi.org/10.1088/1757-899X/619/1/012018
2. Verification of an impact rolling compaction trial using various in situ testing methods (2016) · Proceedings of the 5th International Conference on Geotechnical and Geophysical Site Characterisation Isc 2016 — 17 citations
3. On the derivation of a boundary element method for steady anisotropic-diffusion convection problems of incompressible flow in trigonometrically graded media (2019) · Journal of Physics Conference Series — 15 citations · https://doi.org/10.1088/1742-6596/1341/6/062020
4. Numerical solutions for anisotropic-diffusion convection problems of incompressible flow in exponentially graded media (2019) · Journal of Physics Conference Series — 14 citations · https://doi.org/10.1088/1742-6596/1341/8/082015
5. Land subsidence assessment on karst based on resistivity and geotechnical parameters (2023) · Journal of Degraded and Mining Lands Management — 6 citations · https://doi.org/10.15243/jdmlm.2023.102.4047
6. Assessing soil vulnerability in Petobo post-liquefaction zone, Palu, Central Sulawesi: A microzonation study utilizing microtremor measurements (2024) · Journal of Degraded and Mining Lands Management — 5 citations · https://doi.org/10.15243/jdmlm.2024.113.5805
7. Application of Geoelectrical Resistivity Method for Groundwater Exploration Using Wenner-Schlumberger Configuration in Sampakang, Maros Regency, Indonesia (2019) · Journal of Physics Conference Series — 4 citations · https://doi.org/10.1088/1742-6596/1341/8/082046
8. Bio-markers based oil to source rock correlation and paleo-environmental interpretation: A case study from Talang Akar Formation, South Sumatra Basin, Indonesia (2019) · Journal of Physics Conference Series — 3 citations · https://doi.org/10.1088/1742-6596/1341/8/082023
9. Evaluating Liquefaction Susceptibility Through HVSR and MASW Methods: A Case Study in Mamuju, West Sulawesi, Indonesia (2025) · Rudarsko Geolosko Naftni Zbornik — 3 citations · https://doi.org/10.17794/rgn.2025.5.1
10. Interpretation of paleodepositional environment using biomarkers and carbon isotope (δ13C) in Talang Akar Formation, South Sumatra Basin, Indonesia (2019) · Iop Conference Series Earth and Environmental Science — 3 citations · https://doi.org/10.1088/1755-1315/279/1/012024

## Publikasi Terbaru
- Temporal evolution of site response in Petobo's post-liquefaction zone, Palu, Indonesia: A comparative HVSR curve analysis (2026) · Soil Dynamics and Earthquake Engineering · https://discover.unhas.ac.id/publications/temporal-evolution-of-site-response-in-petobos-post-liquefaction-zone-palu-indon
- Evaluating Liquefaction Susceptibility Through HVSR and MASW Methods: A Case Study in Mamuju, West Sulawesi, Indonesia (2025) · Rudarsko Geolosko Naftni Zbornik · https://discover.unhas.ac.id/publications/evaluating-liquefaction-susceptibility-through-hvsr-and-masw-methods-a-case-stud
- Integrating random forest and irrigation management in geographic information systems-based land suitability and rice productivity modeling in tropical landscapes (2025) · Ecological Engineering and Environmental Technology · https://discover.unhas.ac.id/publications/integrating-random-forest-and-irrigation-management-in-geographic-information-sy
- Spatial Autocorrelation (SPAC) Method for Subsurface Shear Wave Velocity Profiling: A Non-invasive Approach to Site Characterization (2025) · Iop Conference Series Earth and Environmental Science · https://discover.unhas.ac.id/publications/spatial-autocorrelation-spac-method-for-subsurface-shear-wave-velocity-profiling
- Optimizing maize cultivation through Fuzzy AHP: Balancing land suitability, land use, and environmental sustainability (2025) · Journal of Degraded and Mining Lands Management · https://discover.unhas.ac.id/publications/optimizing-maize-cultivation-through-fuzzy-ahp-balancing-land-suitability-land-u
- Seasonal wave dynamics and model validation at Galesong Beach, south Sulawesi: Evaluating the accuracy of wave prediction (2025) · Ecological Engineering and Environmental Technology · https://discover.unhas.ac.id/publications/seasonal-wave-dynamics-and-model-validation-at-galesong-beach-south-sulawesi-eva
- Geochemical Trends of CaO and MgO in Marine Carbonates: Insights from XRF Analysis (2025) · Iop Conference Series Earth and Environmental Science · https://discover.unhas.ac.id/publications/geochemical-trends-of-cao-and-mgo-in-marine-carbonates-insights-from-xrf-analysi
- Integrating electrical resistivity tomography and x-ray fluorescence for characterizing limestone in the Wapulaka formation, Central Buton, Indonesia (2025) · Journal of Degraded and Mining Lands Management · https://discover.unhas.ac.id/publications/integrating-electrical-resistivity-tomography-and-x-ray-fluorescence-for-charact
- Assessing soil vulnerability in Petobo post-liquefaction zone, Palu, Central Sulawesi: A microzonation study utilizing microtremor measurements (2024) · Journal of Degraded and Mining Lands Management · https://discover.unhas.ac.id/publications/assessing-soil-vulnerability-in-petobo-post-liquefaction-zone-palu-central-sulaw
- Assessing Soil Bearing Capacity Using the Multichannel Analysis of Surface Waves (MASW) Method (2024) · Aip Conference Proceedings · https://discover.unhas.ac.id/publications/assessing-soil-bearing-capacity-using-the-multichannel-analysis-of-surface-waves
- Analysis of stress changes on the Poso fault caused by large inland earthquakes: Case study of the 2017 Mw 6.6 Poso and the 2018 Mw 7.5 Palu-Donggala earthquakes (2024) · Annals of Geophysics · https://discover.unhas.ac.id/publications/analysis-of-stress-changes-on-the-poso-fault-caused-by-large-inland-earthquakes
- SUBSURFACE INTERPRETATION BASED ON SHEAR WAVE CHARACTERISTICS (2024) · Journal of Engineering Science and Technology · https://discover.unhas.ac.id/publications/subsurface-interpretation-based-on-shear-wave-characteristics
- Random Waves Propagation Over a Sandbars Using the SWASH Model (2024) · Aip Conference Proceedings · https://discover.unhas.ac.id/publications/random-waves-propagation-over-a-sandbars-using-the-swash-model
- Land subsidence assessment on karst based on resistivity and geotechnical parameters (2023) · Journal of Degraded and Mining Lands Management · https://discover.unhas.ac.id/publications/land-subsidence-assessment-on-karst-based-on-resistivity-and-geotechnical-parame
- The importance of detail fault geometry in modelling the stress change caused by large earthquake: Case Study of 2017 Mw 6.7 Poso earthquake (2023) · Iop Conference Series Earth and Environmental Science · https://discover.unhas.ac.id/publications/the-importance-of-detail-fault-geometry-in-modelling-the-stress-change-caused-by

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