IKAWIDJAJA, N. The Effect of Trade Wars, Risk Management Score, and Diversification Strategy on Operating Margin IDX-Listed Companies. Jurnal Ilmiah Manajemen Kesatuan, [S. l.], v. 13, n. 6, p. 4877–4888, 2025. DOI: 10.37641/jimkes.v13i6.3805. Disponível em: https://jurnal.ibik.ac.id/index.php/jimkes/article/view/3805. Acesso em: 4 jun. 2026.