?url_ver=Z39.88-2004&rft_id=10.7186%2Fbgsm65201802&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Masyhur&rft.au=Masyhur%2C+E.M.H.&rft.aufirst=E.M.H.&rft.volume=65&rft.pages=13-18&rft.issn=01266187&rft.atitle=Field+study+to+identify+river+plume+extension+of+Kerian+river+discharge+during+neap+and+spring+tide&rft.title=Bulletin+of+the+Geological+Society+of+Malaysia&rft.date=2018&rft.genre=article