Drs. Erfan, M.Si.

Lecturer & Researcher

Faculty of Mathematics and Natural Sciences

ORCID Scopus

h-index

h5-index

112

Citations

Output

🏆

Top 10%

Research Activity

30 total works

Research Fingerprints

Automated semantic analysis of research output.

Core Expertise

Semantic Radar

Complete Taxonomic Profile

Artificial intelligence analyzes all abstracts and manuscript metadata to precisely map the consistency and weight of research fields.

Geology86%

Seismology83%

Physics80%

Geotechnical engineering55%

Engineering24%

No Co-Authored Relations Detected

Once publications with internal authors are synced, building the mapped network takes place automatically.

Global Collaborations & Top Areas

Interactive map showing the intensity of the author's research collaborations across the globe over the last five years.

Memuat peta kolaborasi…

Research Output

Features output statistics and 30 synchronized journal, conference, and book publications.

30 Works

ArticleSCOPUSSDG 112026

Temporal evolution of site response in Petobo's post-liquefaction zone, Palu, Indonesia: A comparative HVSR curve analysis

Syamsuddin E.

Soil Dynamics and Earthquake EngineeringQ1🏆 Top 10% 1 citationsDOI

ArticleSCOPUSOpen Access2025

Evaluating Liquefaction Susceptibility Through HVSR and MASW Methods: A Case Study in Mamuju, West Sulawesi, Indonesia

Laode A.W.M.

Rudarsko Geolosko Naftni ZbornikQ3 3 citationsDOI

ArticleSCOPUSOpen Access2025

Integrating random forest and irrigation management in geographic information systems-based land suitability and rice productivity modeling in tropical landscapes

Arif S.

Ecological Engineering and Environmental Technolog…Q3 3 citationsDOI

ArticleSCOPUSOpen Access2025

Spatial Autocorrelation (SPAC) Method for Subsurface Shear Wave Velocity Profiling: A Non-invasive Approach to Site Characterization

Syamsuddin E.

Iop Conference Series Earth and Environmental Scie… 1 citationsDOI

ArticleSCOPUSOpen Access2025

Optimizing maize cultivation through Fuzzy AHP: Balancing land suitability, land use, and environmental sustainability

Arif S.

Journal of Degraded and Mining Lands ManagementQ3 1 citationsDOI

ArticleSCOPUSOpen Access2025

Seasonal wave dynamics and model validation at Galesong Beach, south Sulawesi: Evaluating the accuracy of wave prediction

Sakka

Ecological Engineering and Environmental Technolog…Q3 0 citationsDOI

ArticleSCOPUSOpen Access2025

Geochemical Trends of CaO and MgO in Marine Carbonates: Insights from XRF Analysis

Syamsuddin E.

Iop Conference Series Earth and Environmental Scie… 0 citationsDOI

ArticleSCOPUSOpen Access2025

Integrating electrical resistivity tomography and x-ray fluorescence for characterizing limestone in the Wapulaka formation, Central Buton, Indonesia

Syamsuddin E.

Journal of Degraded and Mining Lands ManagementQ3 0 citationsDOI

ArticleSCOPUSOpen AccessSDG 112024

Assessing soil vulnerability in Petobo post-liquefaction zone, Palu, Central Sulawesi: A microzonation study utilizing microtremor measurements

Syamsuddin E.

Journal of Degraded and Mining Lands ManagementQ3 5 citationsDOI

ArticleSCOPUS2024

Assessing Soil Bearing Capacity Using the Multichannel Analysis of Surface Waves (MASW) Method

Syamsuddin E.

Aip Conference Proceedings 1 citationsDOI

Showing 1 to 10 of 30 works