Nada, A.Q. and Fikri, M.A. 2025. Keputusan investasi: Peran efek disposisi, perilaku herding, dan persepsi risiko. Journal of Management and Digital Business. 5, 3 (Dec. 2025), 873–894. DOI:https://doi.org/10.53088/jmdb.v5i3.2361.