Sultana M, Hossain M, Rahman M, Khan M. Influence of Rice Husk Ash and Fly Ash on Properties of Red Clay. J. Sci. Res. [Internet]. 2014 Aug. 24 [cited 2024 May 18];6(3):421-30. Available from: https://www.banglajol.info/index.php/JSR/article/view/15343