Olivia, C.D. et al. 2026. Analysis Of Personality, Achievement Motivation, And Work Spirit On Employee Work Discipline At PT Sapta Sentosa Jaya Abadi . Journal of Management, Economic, and Accounting. 5, 2 (Apr. 2026), 1345–1356. DOI:https://doi.org/10.37676/jmea.v5i2.1596.