?url_ver=Z39.88-2004&rft_id=10.1007%2F978-981-99-1111-0%E2%82%81%E2%82%80&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Zulkarnain&rft.au=Zulkarnain%2C+N.N.&rft.aufirst=N.N.&rft.volume=324&rft.isbn=9789819911103&rft.issn=23662557&rft.pages=107-118&rft.date=2024&rft.atitle=Characterization+of+Fly+Ash%3A+Effect+on+Compressive+Strength+and+Thickening+Time+of+Alkaline-Activated+Fly+Ash+Cement+at+Downhole+Condition&rft.title=Lecture+Notes+in+Civil+Engineering&rft.genre=article