Peningkatan Permintaan dan Kenaikan Harga Emas: Analisis Faktor dan Penerokaan Sumber Baharu. Journal of Business Management and Accounting, [S. l.], v. 5, p. 13–36, 2015. DOI: 10.32890/jbma2015.5.0.8859. Disponível em: https://www.educationmalaysia.co.uk/index.php/jbma/article/view/8859. Acesso em: 10 nov. 2025.