Wisudanto, W., Riqi Robbi, V., Nurdiana, N., & Tarisaskia, T. (2026). Efektivitas Klasifikasi Industri IDX-IC di Bursa Efek Indonesia. Journal of Accounting and Finance Management, 7(1), 171–180. https://doi.org/10.38035/jafm.v7i1.3134