Pengaruh Poster Terhadap Tingkat Disiplin Karyawan Bagian Umum Di Perumda Tirta Ampera, Boyolali. PRAXIS: Jurnal Pengabdian kepada Masyarakat, [S. l.], v. 3, n. 1, p. 25–33, 2024. DOI: 10.47776/praxis.v3i1.1110. Disponível em: https://journal.unusia.ac.id/praxis/article/view/1110. Acesso em: 24 aug. 2026.