M. K. SHARMA; D. PANDEY. Vague Reliability Analysis for Fault Diagnosis in Power Transformers. Journal of International Academy of Physical Sciences, [S. l.], v. 18, n. 3, p. 231–240, 2014. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/388. Acesso em: 17 may. 2024.