C. Nguyen Vu, T. Nguyen Vu, H. Bui Duc, D. Dang Chi, B. Doan Thanh, and Q.-V. Dang, “Calculation of electrodynamic forces acting on clamping beams of windings in 500kV power transformers with ratings up to 300MVA”, MCA, vol. 29, no. 3, pp. 9–15, Oct. 2025.