ANWAR, F.; ASANDIMITRA, N. Analisis Perbandingan Abnormal Return,Trading Volume Activity, dan Bid-Ask Spread Sebelum dan Sesudah Stock Split. BISMA (Bisnis dan Manajemen), [S. l.], v. 7, n. 1, p. 34–44, 2018. DOI: 10.26740/bisma.v7n1.p34-44. Disponível em: https://journal.unesa.ac.id/index.php/bisma/article/view/2750. Acesso em: 6 may. 2024.