Romieo, R., H. Hesniati, and R. Robin. “tock eturn uring andemic ovid 19: omparison etween ndonesia and ingapore tock arket”. urnal konomi odernisasi, vol. 18, no. 1, Mar. 2022, pp. 1-12, doi:10.21067/jem.v18i1.6436.