Md Suhaimi EliasaShariff IbrahimKamarudin SamudinShamsiah Ab RahmanAzian Hashim2024-05-162024-05-162018Elias, M. S., Ibrahim, S., Samuding, K., Ab Rahman, S., & Hashim, A. (2018). The sources and ecological risk assessment of elemental pollution in sediment of Linggi estuary, Malaysia. Marine pollution bulletin, 137, 646-655.https://repoemc.ukm.my/handle/123456789/887In this study, concentrations of heavy metals, rare earth elements (REEs), Uranium (U) and Thorium (Th) of the actinide group were determined from Linggi estuary sediment samples by neutron activation analysis (NAA) and inductive coupled plasma - mass spectrometry techniques.Linggi estuaryGeo-accumulation indexPrincipal component analysisEcological risk indexJournal