SZALAY, Zsuzsa. The requirement system of the Hungarian directive on the energy performance of buildings. Periodica Polytechnica Architecture, [S. l.], v. 39, n. 2, p. 41–48, 2008. 10.3311/pp.ar.2008-2.01. Disponível em: https://pp.bme.hu/ar/article/view/30. Acesso em: 25 apr. 2024.