AMELDA, Rizal Nora; UMARDI, valenchya kristina. Market Efficiency of Exchange Rate of Bitcoin with Dollar and Rupiah of Foreign Exchange Markets: Weak and Semi-Strong Form Test. Jurnal Manajemen Indonesia, [S.l.], v. 21, n. 2, p. 152-160, aug. 2021. ISSN 2502-3713. Available at: <//journals.telkomuniversity.ac.id/ijm/article/view/3667>. Date accessed: 05 dec. 2021. doi: https://doi.org/10.25124/jmi.v21i2.3667.