?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.heliyon.2020.e05770&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Weerasinghe&rft.aufirst=Isuri&rft.au=Weerasinghe%2C+Isuri&rft.issn=2405-8440&rft.title=Heliyon&rft.issue=1&rft.date=January+2021&rft.volume=7&rft.atitle=Effect+of+overburden+confining+stress+on+hydraulic+performance+of+geosynthetic+clay+liners+(GCLs)&rft.genre=article