Strategi Investasi Formula Ajaib: Bukti Empiris dari Bursa Efek Indonesia. JSHP ( Jurnal Sosial Humaniora dan Pendidikan), [S. l.], v. 9, n. 2, p. 190–199, 2025. DOI: 10.32487/jshp.v9i2.2556. Disponível em: http://jurnal.poltekba.ac.id/index.php/jsh/article/view/2556. Acesso em: 15 nov. 2026.