Dampak Pengumuman Covid-19 Terhadap Return Saham: Penelaahan Beberapa Sektor Industri. Akuntabilitas, [S. l.], v. 14, n. 2, p. 269–278, 2021. DOI: 10.15408/akt.v14i2.22362. Disponível em: https://journal.uinjkt.ac.id/akuntabilitas/article/view/22362. Acesso em: 5 feb. 2026.