ROSMAN, M.; YUDANTO , A. A. Analisis Event Study antarsektor di Bursa Efek Indonesia terhadap Peristiwa Pandemi Covid-19 . INOBIS: Jurnal Inovasi Bisnis dan Manajemen Indonesia, [S. l.], v. 5, n. 4, p. 581-586, 2022. DOI: 10.31842/jurnalinobis.v5i4.252. Disponível em: https://inobis.org/ojs/index.php/jurnal-inobis/article/view/252. Acesso em: 14 may. 2026.