A review on energy conservation in buildings by use of Air layers and Phase Change Material. International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695/IJERAT, [S. l.], v. 3, n. 7, p. 56–68, 2017. DOI: 10.7324/IJERAT.2017.3124. Disponível em: https://ijerat.com/index.php/ijerat/article/view/253.. Acesso em: 28 apr. 2024.