Dammar, T. H. “Pengaruh Komunikasi Internal Dan Gaya Kepimimpinan Terhadap Kinerja Karyawan PT. Sumber Alfaria Trijaya Tbk”. Journal of Management and Business Accounting, vol. 3, no. 1, June 2025, pp. 31-37, https://jmbaina.id/index.php/jmba/article/view/58.