Jeremiah, Aldrich, and Gracia Ongkowijoyo. “The Mediating Effect of Operational Capabilities: How the Construction Materials Industry in Indonesia Improves Its Operational Performance through Supply Chain Management ”. Dinasti International Journal of Economics, Finance & Accounting, vol. 6, no. 6, Jan. 2026, pp. 5880-94, doi:10.38035/dijefa.v6i6.5923.