Pengaruh Aksi Damai 212 Terhadap Abnormal Return Saham Pada Kelompok Indeks Saham LQ45. MBIA, [S. l.], v. 17, n. 1, p. 13–24, 2019. DOI: 10.33557/mbia.v17i1.54. Disponível em: https://journal.binadarma.ac.id/index.php/mbia/article/view/54. Acesso em: 2 jul. 2025.