Ahmad, Gatot Nazir, and Mohammad Zakaria. “PENGARUH BOND RATING TERHADAP IMBAL HASIL SAHAM DI BURSA EFEK INDONESIA”. JRMSI - Jurnal Riset Manajemen Sains Indonesia, vol. 2, no. 2, Apr. 2017, pp. 95-109, https://journal.unj.ac.id/unj/index.php/jrmsi/article/view/763.