Tafonao, Welisman, Boby Indra Prayoga, and Saima Rambe. “The Effect of Servant Leadership and Organizational Culture on Performance through the Government Work Environment at the Patumbak Subdistrict Office in Deli Serdang Regency”. Jurnal Dialektika: Jurnal Ilmu Sosial 23, no. 2 (August 31, 2025): 877–891. Accessed November 9, 2025. https://jurnaldialektika.com/index.php/piani/article/view/661.