“Antara Ego Dan Bukti Sosial: Perspektif Keuangan Keperilakuan Pada Keputusan Investasi Di Galeri Investasi UNUSIDA: Between Ego and Social Proof: A Behavioral Finance Perspective on Investment Decisions at the UNUSIDA Investment Gallery”. TALI JAGAD JOURNAL 4, no. 1 (May 31, 2026). Accessed October 17, 2026. https://journal.unusida.ac.id/index.php/tali-jagad/article/view/2122.