GUNAWAN, Hendra; KARIMAH, Himmatun. The Six Sigma Approach for the Development of Accounting Information System Performance. Journal of Applied Accounting and Taxation, [S. l.], v. 2, n. 1, p. 15–21, 2017. DOI: 10.5281/zenodo.1306525. Disponível em: https://jurnal.polibatam.ac.id/index.php/JAAT/article/view/543. Acesso em: 12 apr. 2025.