1. Rao, “Improving Electrochemical Performance of Lithium-Ion Batteries using LiMn2O4 Cathodes.,” Journal Chemical Bio Physic Science, 1(1), 2013.
2. A. Bruce, Microwave Assisted Hydrothermal Shyntesis of LiFePO4/C Composite Cathode Material for Lithium-ion Batteries., Departmen of Physics, University of Port Harcourt., 2015.
3. Doeff, Batteries: Overview of Battery Cathodes Materials Sciences Divisions., LLC: Springer, 2011.
4. S. Nelly, Teknologi Photovoltaic., Banda Aceh: Yayasan Puga Aceh Riset., 2019.
5. Batteries and fuel cells for emerging electric vehicle markets