ISTANTI, Lulu Nurul. PENGARUH HARGA SAHAM, TRADING VOLUME ACTIVITY DAN RISIKO SAHAM TERHADAP BID-ASK SPREAD (Studi pada Perusahaan LQ-45 di Bursa Efek Jakarta). Jurnal Ekonomi Modernisasi, [S. l.], v. 5, n. 3, p. 199–210, 2009. Disponível em: http://ejournal.unikama.ac.id/index.php/JEKO/article/view/229. Acesso em: 28 nov. 2024.