KAUSALITAS HARGA EMAS DUNIA, HARGA BERLIAN (0,3 CARAT, CLARITY IF-VVS, COLOR D-F, ROUND BRILLIANT CUT) DUNIA, DAN NILAI TUKAR USD TERHADAP RETURN SAHAM PERUSAHAAN JEWELLERY TERKEMUKA DI DUNIA. Musytari [Internet]. 2025 Nov. 10 [cited 2026 Oct. 3];24(12):791-800. Available from: https://cibjournal.com/index.php/musytari/article/view/1330