CHIN, T. C.; YAN, B. T.; WAI, F. W.; KONG, S. L.; KOH, Y. X. REVEALING THE INVESTMENT VALUE OF PENANG HERITAGE PROPERTIES. PLANNING MALAYSIA, [S. l.], v. 19, n. 17, 2021. Disponível em: https://journals.iium.edu.my/pmr/index.php/pmj/article/view/994. Acesso em: 14 may. 2026.