JAYA, I Made Adi; GUSTI AYU, Mahanavami; TANTRA, I Wayan; GUMI, Wiryawan Suputra; PARTA, I Nyoman. Evaluation of Geopolitical Effects: Analysis of Abnormal Returns and Trading Volume on IDX30 After the Russian and Ukrainian Conflict. KRISNA: Kumpulan Riset Akuntansi, [S. l.], v. 16, n. 1, p. 70–86, 2024. DOI: 10.22225/kr.16.1.2024.70-86. Disponível em: https://www.ejournal.warmadewa.ac.id/index.php/krisna/article/view/9063. Acesso em: 16 jan. 2026.