M. I. H. . Ahmad Sohaimy, M. Muthuvinayagam, and M. I. N. Mohamad Isa, “Carboxymethyl Cellulose–Ammonium Formate Biopolymer Electrolyte: Ionic Conductivity and Electrical Properties”, J. Adv. Res. Fluid Mech. Therm. Sc., vol. 122, no. 1, pp. 19–30, Oct. 2024.