Effect of nanosized titanium dioxide and zinc oxide as antimicrobial agents on early compressive strength of high-performance concreteAbiola Usman Adebanjo, Nasir Shafiq, Siti Nooriza Abd Razak, Vicky Kumar and Syed Ahmad FarhanE3S Web of Conf., 488 (2024) 03003DOI: https://doi.org/10.1051/e3sconf/202448803003