Siagian VA, Br Purba R, Batubara SS. A Comparative Analysis of Stock Returns Before and After Stock Split in Companies Listed on the Indonesia Stock Exchange. Injects [Internet]. 2022 Nov. 1 [cited 2025 Aug. 23];3(1):255-8. Available from: https://jurnal.ceredindonesia.or.id/index.php/injects/article/view/770