Wulandari, R., S. Rahayu, and T. Tobari. “The Effect of Competency and Motivation on Work Satisfaction and Its Impact on Employee Performance: The Case of DITPOLAIRUD POLDA of South Sumatera”. International Journal of Business, Management and Economics, vol. 6, no. 3, Aug. 2025, pp. 281 -92, doi:10.47747/ijbme.v6i3.3022.