2020. Effect of Frequency of Interim Financial Reporting on Information Asymmetry and Cost of Equity in Companies Listed in Jakarta Islamic Index 2012-2018. FINANSIA : Jurnal Akuntansi dan Perbankan Syariah. 3, 2 (Dec. 2020), 97–120. DOI:https://doi.org/10.32332/finansia.v3i2.2289.