Nita Puspitasari, Perdana Wahyu Santosa,. “Corporate Fundamentals, Bi Rate And Systematic Risk: Evidence From Indonesia Stock Exchange”. Jurnal Manajemen 23, no. 1 (February 27, 2019): 40–53. Accessed April 27, 2024. http://ecojoin.org/index.php/EJM/article/view/443.