Nur IslamiSamsudin Hj TaibIsmail YusoffAzman Abdul Ghani2024-05-202024-05-202012Islami, N., Taib, S. H., Yusoff, I., & Ghani, A. A. (2012). Integrated geoelectrical resistivity, hydrochemical and soil property analysis methods to study shallow groundwater in the agriculture area, Machang, Malaysia. Environmental Earth Sciences, 65, 699-712.https://repoemc.ukm.my/handle/123456789/1389Integrated geoelectrical resistivity, hydrochemical and soil property analysis methods were used to study the groundwater characteristics of sandy soils within a shallow aquifer in the agriculture area, Machang. A pilot test investigation was done prior to the main investigation. The area was divided into two sites. Test-Site 1 is non-fertilized; Test-Site 2 is the former regularly fertilized site.enGroundwaterResistivityHydrochemicalNitrateJournal