DINA OCTAVIA. The Secretary’s Role in Receiving Leadership Guests at the Medan Health Facilities Security Center (BPFK) Office. Jurnal Manajemen Bisnis Eka Prasetya Penelitian Ilmu Manajemen, [S. l.], v. 9, n. 2, p. 105–109, 2023. DOI: 10.47663/jmbep.v9i2.312. Disponível em: http://jurnal.eka-prasetya.ac.id/index.php/MBEP/article/view/312. Acesso em: 20 may. 2026.