MAREK SIKORA. Connecting renewable energy sources to the electro-power network. ACTA INNOVATIONS, [S. l.], v. 9, p. 17–22, 2013. DOI: 10.62441/actainnovations.v9i.47. Disponível em: https://www.actainnovations.com/index.php/pub/article/view/9_2. Acesso em: 3 may. 2025.