KARIM KADHIM, H. .; NASSER SHAABAN, N. General Knowledge Framework For The German Cost Accounting System (GPK): A Theoretical Perspective. Akkad Journal of Contemporary Management Studies , [S. l.], v. 2, n. 4, p. 202–215, 2023. Disponível em: https://journal.acefs.org/index.php/AJCMS/article/view/178. Acesso em: 31 oct. 2025.