ELFIRA APRILIANTI; ANGGRAINI, Arianti. ANALISIS IMPLEMENTASI BILLING SYSTEM DAN LEADERSHIP TERHADAP KINERJA PETUGAS DI KLINIK UTAMA PALEM: Billing system dan leadership. Human Care Journal, [S. l.], v. 11, n. 1, p. 1–8, 2026. DOI: 10.32883/hcj.v11i1.3171. Disponível em: https://ojs.ufdk.ac.id/index.php/humancare/article/view/3171. Acesso em: 15 mar. 2026.