Comparison of strategies of preventive and corrective maintenance of uninterruptible power supply. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, [S. l.], n. 54, p. 111–119, 2013. DOI: 10.20535/RADAP.2013.54.111-119. Disponível em: https://radap.kpi.ua/radiotechnique/article/view/682. Acesso em: 1 apr. 2025.