Manik, D. C. ., and P. . Sihombing. “Examining the Effect of Profitability, Corporate Governance, Firm Size, and Capital Structure on Firm Value: The Moderating Role of CSR”. International Journal of Entrepreneurship and Business  Management, vol. 4, no. 2, Aug. 2025, pp. 109-21, doi:10.54099/ijebm.v4i2.1521.