KARTHIK, R.; RAJA, T. S. R.; SHUNMUGAM, S. S. <b>Performance evaluation of transformer oil using uv-visible spectrophotometer<b>. Acta Scientiarum. Technology, [S. l.], v. 36, n. 2, p. 245–250, 2014. DOI: 10.4025/actascitechnol.v36i2.17526. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/17526. Acesso em: 7 set. 2025.