?url_ver=Z39.88-2004&rft_id=10.15530%2FAP-URTEC-2021-208339&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Aji&rft.au=Aji%2C+A.Q.M.&rft.aufirst=A.Q.M.&rft.date=2021&rft.title=Application+of+D-Limonene+as+the+Green+High+Viscosity+Friction+Reducer+in+Hydraulic+Fracturing&rft.isbn=9781613998328&rft.genre=proceeding