ŽEGARAC, Nikola P. Improving technical maintenance of systems of mini hydropower plants - analysis of causes of malfunctions, faults, failures and system failures. Vojnotehnički glasnik / Military Technical Courier, [S. l.], v. 65, n. 3, p. 673–702, 2017. DOI: 10.5937/vojtehg65-13246. Dostupno na: https://asistent.ceon.rs/index.php/vtg/article/view/13246. Pristupljeno: 12 jul. 2026.