Astini, V., A. Z. Syahrial, A. Subhan, and J. W. Mudaryoto Soedarsono. “Identification the Impact of Carbon Addition on Phase Formation and Electrochemical Performance of LiFePO4/C Synthesized from Ferronickel-Derived FePO4”. Eastern-European Journal of Enterprise Technologies, vol. 3, no. 12 (141), June 2026, pp. 36-47, doi:10.15587/1729-4061.2026.365363.