?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.ptlrs.2019.12.002&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Z.Q.&rft.au=Lim%2C+Z.Q.&rft.aulast=Lim&rft.issn=20962495&rft.atitle=Green+Lignosulphonate+as+co-surfactant+for+wettability+alteration&rft.title=Petroleum+Research&rft.issue=2&rft.date=2020&rft.pages=154-163&rft.volume=5&rft.genre=article