PENGUJIAN JANUARY EFFECT : STUDI KOMPARASI PADA BURSA EFEK INDONESIA DAN BURSA SAHAM SHANGHAI PERIODE 2011-2013. Journal of Business & Banking, [S. l.], v. 6, n. 1, p. 65–80, 2017. DOI: 10.14414/jbb.v6i1.896. Disponível em: http://journal.perbanas.ac.id/index.php/jbb/article/view/896. Acesso em: 18 sep. 2025.