“EMAS SEBAGAI INSTRUMEN SAFE HAVEN DALAM PORTOFOLIO MODERN: TINJAUAN LITERATUR SISTEMATIS PASCA KRISIS GLOBAL”. JOURNAL OF SCIENCE AND SOCIAL RESEARCH 9, no. 3 (June 30, 2026): 5302–5314. Accessed August 1, 2026. https://goretanpena.com/jurnal/index.php/JSSR/article/view/6844.