Giawa, Herti Aprinawati, Mahyudin Situmeang, and Barham Siregar. 2026. “The Influence of Leadership Style and Competence on Employee Performance Through Discipline As an Intervening Variable in the Environmental and Forestry Service of North Sumatera Province”. Jurnal Dialektika: Jurnal Ilmu Sosial 24 (1). https://doi.org/10.63309/dialektika.v24i1.993.