Verawaty, Verawaty, Andrian Noviardy, and Muhammad Salindra. “Pengaruh Aksi Damai 212 Terhadap Abnormal Return Saham Pada Kelompok Indeks Saham LQ45”. MBIA 17, no. 1 (January 23, 2019): 13–24. Accessed April 20, 2024. https://journal.binadarma.ac.id/index.php/mbia/article/view/54.