ERTSEY, Attila. Sustainable renovation of housing in the urban environment. Periodica Polytechnica Architecture, [S. l.], v. 40, n. 1, p. 19–27, 2009. 10.3311/pp.ar.2009-1.03. Disponível em: https://pp.bme.hu/ar/article/view/17. Acesso em: 20 apr. 2024.