PIECHOWSKI, Leszek; NOCH, Tadeusz; CENIAN, Adam. Waste heat from CHP in biogas plant utilization for local central heating. Eco-Energetics: technologies, environment, law and economy, [S. l.], v. 1, p. 89–96, 2018. DOI: 10.24426/eco-energetics.v1i0.35. Disponível em: https://ojs.gsw.gda.pl/index.php/Eco-Energetics/article/view/35. Acesso em: 3 maj. 2024.