Nurani, Ratna, and Fitra Al Hadro. “Investment Knowledge, Risk Perception, and Income As Determinants of Students’ Investment Interest: Evidence from an Indonesian Islamic University”. International Journal of Information System and Innovation Management (IJISIM) 3, no. 2 (December 31, 2025): 86-94. Accessed February 15, 2026. https://journal.al-matani.com/index.php/ijisim/article/view/2057.