HUI, Eddie Chi Man; LAU, Otto Muk Fai; LO, Kak Keung. A fuzzy decision‐making approach for portfolio management with direct real estate investment. International Journal of Strategic Property Management, [S. l.], v. 13, n. 2, p. 191–204, 2009. DOI: 10.3846/1648-715X.2009.13.191-204. Disponível em: https://journals.vilniustech.lt/index.php/IJSPM/article/view/6190. Acesso em: 13 jul. 2025.