TOTEV, Totyo; KANEV, Dinko. Comparative analysis of firing different coal blends for boiler 12 at TPP . International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 14, n. 1, p. 340–353, 2014. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/1856. Acesso em: 4 nov. 2025.