Herman, H., E. I. Suganda, and N. D. Oktavia. “Analysis of The Influence of Work Motivation on Employee Performance at PT Pertamina EP CEPU (PEPC) Regional 4”. Jurnal Manajemen, vol. 16, no. 3, Oct. 2025, pp. 669-78, doi:10.32832/jm-uika.v16i2.18034.