VASSALLO, Ona; KONTU, Kaisa. From Combustion to Conversion: Impact of Heating Demand Decrease on District Heating Systems. International Journal of Sustainable Energy Planning and Management, Aalborg, Denmark, v. 49, p. 103–116, 2026. DOI: 10.54337/ijsepm.11181. Disponível em: https://journals.aau.dk/index.php/sepm/article/view/11181. Acesso em: 2 jul. 2026.