KOZHEVNIKOV, Y.; CHIZHIKOV, A.; CHIRKOV, V.; SCHEKOCHIKHIN, Y.; ALADINSKAYA, O.; ABRAMOV, A. GETTING BOILER FUELS FROM LIGNITE BY PYROLYSIS. Енергетика і автоматика, [S. l.], n. 4, 2016. Disponível em: https://journals.nubip.edu.ua/index.php/Energiya/article/view/5788. Acesso em: 26 січ. 2026.