Vertika Goswami, Dr. Gargi Sharma. “Hedging Risk With Precious Metals: The Role Of Gold And Silver In Modern Portfolios”. European Economic Letters (EEL) 15, no. 3 (October 8, 2025): 3200–3208. Accessed August 27, 2026. https://www.eelet.org.uk/index.php/journal/article/view/3763.