, Truong Tuan Anh, and Dao Duy Yen. 2020. “Some Solutions for Online Monitoring the Vibration of Transformers and the Application to Identify the State of the Transformers”. IJRDO - Journal of Electrical And Electronics Engineering 6 (6), 01-12. https://doi.org/10.53555/eee.v6i6.3746.