?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M.&rft.au=Ahmad%2C+M.&rft.aulast=Ahmad&rft.title=ARPN+Journal+of+Engineering+and+Applied+Sciences&rft.date=2019&rft.volume=14&rft.issn=18196608&rft.issue=24&rft.pages=4200-4207&rft.atitle=Comparative+study+of+permeability+in+sandstones+and+shales-using+mercury+injection+capillary+pressure+(MICP)+technique&rft.genre=article