DIAMANTA PUTRI, R. D. P.; PARDOMUAN SIHOMBING. THE EFFECT OF STOCK SPLIT ANNOUNCEMENT ON THE TRADING VOLUME ACTIVITY, ABNORMAL RETURN, AND BID ASK SPREAD (STUDY ON COMPANIES LISTED ON THE IDX FOR THE PERIOD OF 2015 - 2019). Dinasti International Journal of Economics, Finance & Accounting, [S. l.], v. 1, n. 4, p. 696–709, 2020. DOI: 10.38035/dijefa.v1i4.546. Disponível em: https://dinastipub.org/DIJEFA/article/view/546. Acesso em: 3 jul. 2024.