Asriningsih, Wening. “ANALISIS ABNORMAL RETURN DAN LIKUIDITAS SAHAM SEBELUM DAN SESUDAH STOCK SPLIT PERIODE 2008-2012”. Jurnal Economia 11, no. 1 (April 19, 2015): 10–15. Accessed May 25, 2025. https://journal.uny.ac.id/index.php/economia/article/view/7750.