PETRAUSKAS, G.; LEONAVICIUS, V. The Primary Analysis of Renewable Source’s Energy Supply to Electrical Grid. Elektronika ir Elektrotechnika, [S. l.], v. 11, n. 2, 1997. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/15743. Acesso em: 4 may. 2024.