selected publications academic article Experimental investigation on slope runoff, sediment, and hydraulic parameters under different underlying surface. SINERGI. 29:251. 2025 Experimental study of rainfall intensity on silty sand slope. SINERGI. 29:547. 2025 Mineralogical analysis of plutonic and volcanic rocks at selected slope sections of the Kuala Lumpur-Karak Highway. SINERGI. 29:259. 2025 Spatio-Temporal Patterns of Soil Erosion and Sediment Yield in the UPNM Catchment. Jurnal Kejuruteraan. 37:1505-1514. 2025 The Impact of Foundation Scour on The Behaviour of A Bridge Pier. Jurnal Kejuruteraan. 37:1467-1475. 2025 Effect of Ground Motion on Fragility and Vulnerability of Reinforced Concrete Bridge in Different Soil Conditions. Journal of Advanced Research in Applied Sciences and Engineering Technology. 49:118-133. 2024 GEOTECHNICAL INVESTIGATION OF A LANDSLIDE INCIDENT IN HULU KELANG, MALAYSIA. International Journal of GEOMATE. 27. 2024 GIS AND REMOTE SENSING INTEGRATION FOR SOIL EROSION ASSESSMENT BASED ON A RUSLE MODEL IN UPNM CATCHMENT. International Journal of GEOMATE. 26. 2024 Stability of Rock Slope using Kinematic Analysis: A Case Study at Bukit Gemilang, Sungai Besi, Kuala Lumpur. Journal of Advanced Research Design. 122:140-149. 2024 TEMPORAL DEVELOPMENT OF SCOUR AROUND WIDE PIERS. International Journal of GEOMATE. 27. 2024 GEOPHYSICAL INVESTIGATION OF GROUNDWATER RESOURCES USING ELECTRICAL RESISTIVITY AND INDUCED POLARIZATION METHOD. International Journal of GEOMATE. 25. 2023 LABORATORY INVESTIGATION ON WATER QUALITY OF SPRING WATER FOR SMALL COMMUNITY AND WATER SECURITY. International Journal of GEOMATE. 24. 2023 A DISTRIBUTED MODEL OF HYDROLOGICAL AND SEDIMENT TRANSPORT IN THE UPNM CATCHMENT. Jurnal Teknologi. 84:163-170. 2022 Multi-indicator building vulnerability index for assessing tsunami-induced building damages. E3S Web of Conferences. 340:04002. 2022 Effect of Different Aggregate Size on Sediment Concentration and Hydraulic Parameters in Overland Flow. IOP Conference Series: Earth and Environmental Science. 498:012057. 2020 Effect of Submerged Artificial Vegetation on Flow and Trapping Sediment. IOP Conference Series: Earth and Environmental Science. 498:012056. 2020 The performance of Pilot-scale Constructed Wetland for treating Stormwater. IOP Conference Series: Earth and Environmental Science. 498:012074. 2020 DISTRIBUTED MODEL OF HYDROLOGICAL AND SEDIMENT TRANSPORT PROCESS IN MEKONG RIVER BASIN. International Journal of GEOMATE. 14. 2018 EVALUATION OF PIER-SCOUR PREDICTIONS FOR WIDE PIERS USING FIELD DATA. International Journal of GEOMATE. 14. 2018 Scour geometry at long skewed bridge piers under shallow water flows. Proceedings of the Institution of Civil Engineers - Water Management. 171:241-252. 2018 Clear-water scour at long skewed bridge piers. Journal of the Chinese Institute of Engineers. 40:10-18. 2017 PREDICTION OF LOCAL SCOUR AROUND WIDE BRIDGE PIERS UNDER CLEAR-WATER CONDITIONS. International Journal of GEOMATE. 2017 SUSPENDED SEDIMENT DYNAMICS CHANGES IN MEKONG RIVER BASIN: POSSIBLE IMPACTS OF DAMS AND CLIMATE CHANGE. International Journal of GEOMATE. 2017 Clear-water local scour at wide piers in shallow-water flow. Water Practice and Technology. 9:331-343. 2014 chapter Determination of Downstream Hydraulics Geometry Parameters. Lecture Notes in Civil Engineering. 523-537. 2024 Flood Hazard Potential Mapping Using GIS: A Case Study in Sungai Besi Camp, Kuala Lumpur. Lecture Notes in Civil Engineering. 191-207. 2024 Design of Groundwater Filter Media Using Activated Carbon for Emergency Purpose. Lecture Notes in Civil Engineering. 1357-1369. 2022 Effect of Roofing Material on the Quality of Harvested Rainwater. Lecture Notes in Civil Engineering. 1335-1346. 2022 Hydraulics Geometry Analysis of UPNM Channel. Environmental Science and Engineering. 17-26. 2021 Productivity Enhancement of Solar Still Distillation System Using Immersion-Type Water Heater. Environmental Science and Engineering. 27-37. 2021 Stability Analysis of a Man-Made Slope: A Case Study on the UPNM Campus, Sg Besi, Kuala Lumpur. Environmental Science and Engineering. 39-46. 2021 Characterization of Erosion of the Sand Bed Near Wide Piers. Environmental Science and Engineering. 159-169. 2020 Hydraulic Ram Pump: A Practical Solution for Green Energy. Environmental Science and Engineering. 171-176. 2020 Possible Impact of Future Dams on Suspended Sediment Load Changes. Environmental Science and Engineering. 137-145. 2020 conference paper Scoping review of methodologies for assessing building vulnerabilities and Tsunami-induced damages. AIP Conference Proceedings. 020018. 2021 Predicting of soil erosion with regarding to rainfall erosivity and soil erodibility. AIP Conference Proceedings. 020054. 2018