Arifin, N.F.T. and Yusof, N. and Nordin, N.A.H.M. and Jaafar, J. and Ismail, A.F. and Salleh, W.N.W. and Aziz, F.  (2021) An improved hybrid nanocomposites of rice husk derived graphene (GRHA)/Zeolitic imidazolate framework-8 for hydrogen adsorption.  International Journal of Hydrogen Energy, 46 (48).  pp. 24864-24876.  ISSN 03603199