Intan Gusnita et al. 2026. Analysis of Work Ability, Work Discipline, and Non-Physical Work Environment on the Performance of ASN Employees at the North Sumatra Provincial Manpower Office. Journal of Management, Economic, and Accounting. 5, 2 (Apr. 2026), 993–1004. DOI:https://doi.org/10.37676/jmea.v5i2.1504.