FALLACY DIVERSIFICATION ACROSS TIME: PENGUJIAN TERHADAP RETURN SAHAM INDIVIDUAL. Jurnal Analisis Bisnis Ekonomi, [S. l.], v. 10, n. 1, p. 54–63, 2012. Disponível em: https://journal.unimma.ac.id/bisnisekonomi/article/view/294. Acesso em: 22 sep. 2026.