ORSZULIK, Eugeniusz. Combustion of alternative fuel composites containing municipal sewage sludge in power boilers. Journal of Power Technologies, [S.l.], v. 93, n. 5, p. 362--382, dec. 2013. ISSN 2083-4195. Available at: <https://papers.itc.pw.edu.pl/index.php/JPT/article/view/497>. Date accessed: 29 mar. 2024.