et. al., R. Y. . “The Effect Of Information Asymmetry To Cost Of Equity Capital (Study On Manufacturing Companies Listed In Indonesia Stock Exchange For The Year 2017-2019)”. Turkish Journal of Computer and Mathematics Education (TURCOMAT), vol. 12, no. 11, May 2021, pp. 1433-41, doi:10.17762/turcomat.v12i11.6057.