Irsutami, Irsutami, Sinarti Sinarti, and Jessica Olifia. “Perancangan Sistem Pengendalian Internal Berbasis COSO Pada Program Studi Di Politeknik Negeri Batam”. Journal of Applied Accounting and Taxation 3, no. 2 (October 19, 2018): 150-157. Accessed November 21, 2024. https://jurnal.polibatam.ac.id/index.php/JAAT/article/view/869.