Suganda, E. et al. 2023. The Effect of Education, Professionalism, Quality of Work Life, and Work Discipline on Employee Performance at PT. Telkom (Persero) Tbk Branch Rantauprapat. Daengku: Journal of Humanities and Social Sciences Innovation. 3, 2 (Jan. 2023), 225–234. DOI:https://doi.org/10.35877/454RI.daengku1495.