Shamrai, A. E., and I.V. Isaiev. “Estimation of the Minimum Level of Higher Harmonics in the Single-Phase-to-Ground Fault Current in Compensated 6–10 KV Networks”. Electrical Engineering and Power Engineering, no. 4 (December 26, 2025): 57–64. Accessed December 30, 2025. https://ee.zp.edu.ua/article/view/342579.