KURNIAWATI, Elok. ANALISA PERBANDINGAN RETURN INVESTASI LOGAM MULIA DAN RETURN DEPOSITO DALAM JANGKA WAKTU 2013-2017. Jurnal Ilmu Ekonomi dan Sosial (JIES), Jakarta, Indonesia, v. 8, n. 3, 2019. DOI: 10.22441/jies.v8i3.8243. Disponível em: https://publikasi.mercubuana.ac.id/index.php/jies/article/view/8243. Acesso em: 3 jun. 2026.