Handayani, Ratna Yuni, and Suhadi Prayitno. “The Effectiveness of Leadership Role on Improving Work Discipline in Health Center Employee”. Jurnal Ilmiah Kesehatan (JIKA) 4, no. 3 (December 31, 2022): 510–517. Accessed January 17, 2026. https://salnesia.id/jika/article/view/333.