Kartikasari LH. PENGUJIAN JANUARY EFFECT : STUDI KOMPARASI PADA BURSA EFEK INDONESIA DAN BURSA SAHAM SHANGHAI PERIODE 2011-2013. JBB [Internet]. 2017 Mar. 8 [cited 2025 Dec. 7];6(1):65-80. Available from: https://journal.perbanas.ac.id/index.php/jbb/article/view/896