AMIN, M.; MUTIRA, P. .; RAMANDEI, P. . .; WIDADA, D. .; HARAHAP, S. . The Influence of Environmental Cost Accounting Integration on Profit Margin Optimization in Manufacturing Companies Based on Circular Economy . Asian Journal of Management Analytics, [S. l.], v. 4, n. 3, p. 1303–1312, 2025. DOI: 10.55927/ajma.v4i3.15000. Disponível em: https://journal.formosapublisher.org/index.php/ajma/article/view/15000. Acesso em: 13 jun. 2026.