ZULFA FAUZIAH IRSYADA BAIDLOWY; BAYU RAMA LAKSONO; PALIL, Mohd Rizal. Abnormal Return, Trading Volume Activity, And Security Return Variability Before And During The Russian Invasion Of Ukraine On The Stock Performance Of Pt Krakatau Steel (Persero) Tbk. Proceeding International Economic Conference of Business and Accounting, [S. l.], v. 2, n. 01, p. 23–40, 2024. Disponível em: https://proceeding.unesa.ac.id/index.php/iecba/article/view/2863. Acesso em: 25 feb. 2025.