ANGGRAINI, D. DAMPAK COVID-19 TERHADAP PERUBAHAN HARGA SAHAM. Jurnal Bisnis, Ekonomi, Manajemen, dan Kewirausahaan , [S. l.], v. 1, n. 1, p. 1–13, 2021. DOI: 10.52909/jbemk.v1i1.22. Disponível em: https://abnus.org/jbemk/article/view/22. Acesso em: 17 sep. 2025.