Khairunisah, S., and A. D. Suhendra. “The Effect of Incentives and Extrinsic Motivation on Employee Performance at PT Isuto Sukses Jaya, West Jakarta”. Income Journal Of Economics Development, vol. 6, no. 2, Oct. 2026, pp. 242-60, doi:10.54065/ijed.6.2.2026.807.