Galaguz, Vadym, Oleksandr Korduban, Eduard Panov, and Sergiy Malovanyi. 2020. “The Use of Raman and XPS Spectroscopy to Study the Cathode Material of LiFePO4/C”. Journal of the Serbian Chemical Society 85 (8). Belgrade, Serbia:1047-54. https://doi.org/10.2298/JSC190910011G.