Hamsan, M.H. and Aziz, S.B. and Shukur, M.F. and Kadir, M.F.Z.  (2019) Protonic cell performance employing electrolytes based on plasticized methylcellulose-potato starch-NH4NO3.  Ionics, 25 (2).  pp. 559-572.  ISSN 09477047