SMID, Jan-Willem; NIEBOER, Nico. Energy‐efficient asset management for professional landlords. International Journal of Strategic Property Management, [S. l.], v. 12, n. 1, p. 19–34, 2010. DOI: 10.3846/1648-715X.2008.12.19-34. Disponível em: https://journals.vilniustech.lt/index.php/IJSPM/article/view/6743. Acesso em: 16 aug. 2025.