THE EFFECT OF ORGANIZATIONAL CULTURE, INTERNAL AUDIT, AND WHISTLEBLOWING SYSTEM ON FRAUD PREVENTION DURING THE COVID-19 PANDEMIC AT PT DWIMANUNGGAL KARYA INDONESIA. AJAR, [S. l.], v. 6, n. 01, p. 19–30, 2023. DOI: 10.35129/ajar.v6i01.396. Disponível em: https://ojs.feb.uajm.ac.id/index.php/AJAR/article/view/396. Acesso em: 7 may. 2026.