Investment Knowledge and Its Impact on Sharia Stock Investment Decisions among Beginner Investors (ISP) in Jember. International Conference on Islamic Economic (ICIE), [S. l.], v. 5, n. 1, p. 200–222, 2026. DOI: 10.58223/icie.v5i1.452. Disponível em: https://ejournal.iaforis.or.id/index.php/icie/article/view/452. Acesso em: 31 may. 2026.