Yunika, P. R., N. W. Rustiarini, and N. P. S. Dewi. “Determinants of Accounting Firm Switching to Upgrade, Samegrade, and Downgrade”. AKRUAL: Jurnal Akuntansi, vol. 13, no. 2, Apr. 2022, pp. 173-86, doi:10.26740/jaj.v13n2.p173-186.