The Effect of Stock Split Announcements on Abnormal Returns and Trading Volume Activity: Case Study of Companies Listed on the Indonesia Stock Exchange (BEI) in 2021-2022. JIMP [Internet]. 2024 Mar. 22 [cited 2026 Feb. 25];4(1):32-47. Available from: https://journal.univpancasila.ac.id/index.php/JIMP/article/view/6347