RAYA, C. J.; PARAMITA, R. S. Analisis Perbedaan Abnormal Return dan Cumulative Abnormal Return Emiten Sektor Keuangan Sekitar Pemilu 17 April 2019. Jurnal Ilmu Manajemen, [S. l.], v. 8, n. 3, p. 852–863, 2020. DOI: 10.26740/jim.v8n3.p852-863. Disponível em: https://journal.unesa.ac.id/index.php/jim/article/view/9067. Acesso em: 14 may. 2024.