Kartika, Astriyani, Jubaedah, Jubaedah, AND Yetti, Fitri. " ANALISIS EFFICIENT MARKET HYPOTHESIS PADA BURSA EFEK INDONESIA TERHADAP PASAR SAHAM ASEAN" SAR (Soedirman Accounting Review) : Journal of Accounting and Business [Online], Volume 2 Number 2 (16 December 2017)