M. Dandi Naparin and SYAFRINADINA 2023. COMPARATIVE ANALYSIS OF THE VALUATION OF FAIR STOCK PRICES USING THE PRICE BOOK RATIO AND PRICE EARNING RATIO METHODSIDX30 ON THE INDONESIAN STOCK EXCHANGE PERIOD 2018 – 2020. MANKEU (JURNAL MANAJEMEN KEUANGAN) . 1, 3 (Oct. 2023), 329–345. DOI:https://doi.org/10.61167/mnk.v1i3.79.