?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M.&rft.aulast=Ahmad&rft.au=Ahmad%2C+M.&rft.date=2019&rft.title=ARPN+Journal+of+Engineering+and+Applied+Sciences&rft.atitle=Role+of+Co2+injection+on+enhance+methane+ecovery+-+a+case+study+from+Turkish+Coal+Seam%2C+Amasra+Coal+Field+Turkey&rft.pages=3022-3031&rft.issue=17&rft.volume=14&rft.issn=18196608&rft.genre=article