?url_ver=Z39.88-2004&rft_id=doi%3A10.54203%2Fjceu.2024.38&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Kehnny+Kenanao&rft.au=Mmopa%2C+Kehnny+Kenanao&rft.aulast=Mmopa&rft.title=Journal+of+Civil+Engineering+and+Urbanism&rft.atitle=Investigation+into+the+Source+of+Self-Hardening+of+Calcrete&rft.issue=3s&rft.volume=14&rft.pages=339-345&rft.issn=22520430&rft.date=25+September+2024&rft.genre=article