Application of Wavelet Packet and S Transforms for Differential Protection of Power Transformer. Journal of Engineering, [S. l.], v. 19, n. 02, p. 264–279, 2013. DOI: 10.31026/j.eng.2013.02.08. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2065. Acesso em: 29 mar. 2025.