Bandara, D.H.M.S.2010-07-062010-07-061994Journal of the National Science Council of Sri Lanka, 22(2):p.189-199https://dl.nsf.gov.lk/handle/1/5982Agricultural wasteCementPozzolanic activityPozzolanic amorphous silicaRice husk ashBuilding MaterialsDevelopment of blended cement utilizing the pozzolanic amorphous silica component of rice husk ashArticle