Silalahi, Donalson. “KUALITAS PASAR OBLIGASI KORPORASI INDONESIA”. Jurnal Manajemen dan Bisnis 11, no. 1 (December 23, 2017): 11–25. Accessed January 5, 2025. https://ejournal.ust.ac.id/index.php/JIMB_ekonomi/article/view/114.