AKBAR, Arasy Ghazali. The Impact of a Procurement Implementation and Government Internal Control System on Goods/Services Procurement Fraud Prevention by Using Organization Ethical Culture as a Moderating Variable. Jurnal Economia, [S. l.], v. 15, n. 1, p. 69–81, 2019. DOI: 10.21831/economia.v15i1.23618. Disponível em: https://journal.uny.ac.id/index.php/economia/article/view/23618. Acesso em: 9 may. 2025.