SLUSHAIENKO, Nataliia. OPTIMIZATION MODELS OF THE UKRAINIAN POWER INDUSTRY. Ekonomika, [S. l.], v. 92, n. 4, p. 114–126, 2013. DOI: 10.15388/Ekon.2013.0.2339. Disponível em: https://www.zurnalai.vu.lt/ekonomika/article/view/2339. Acesso em: 3 may. 2025.