Safiuddin, M., J. S. West, and K. A. Soudki. “Air Content of Self-Consolidating Concrete and Its Mortar Phase Including Rice Husk Ash / Oro Kiekis Savitankiame Betone Ir Jo Skiedinio Dalyje Su ryžių lukštų Pelenais”. Journal of Civil Engineering and Management, vol. 17, no. 3, Sept. 2011, pp. 319-2, doi:10.3846/13923730.2011.589225.