Abu Bakar, A. A., A. Muhamad Pauzi, A. Mohamed, F. Mohamad Idris, and H. Yazid. “MORPHOLOGICAL STUDY ON IRRADIATED SAND AND ACTIVATED CARBON”. JOURNAL of NUCLEAR and Related TECHNOLOGIES, Vol. 15, no. 2, Dec. 2018, pp. 12-15, http://jnrtmns.net/index.php/jnrt/article/view/18.