Saragih, Joana L., Novi Natalia Padang, Romasi Lumban Gaol, and Riko Fridolend Sianturi. 2026. “The Data Paradox in Equity Valuation: A Panel Data Study of IDX Large-Cap Stocks”. Journal of Economics, Entrepreneurship, Management Business and Accounting 4 (5):1207-23. https://doi.org/10.61255/jeemba.v4i5.1739.