Pengaruh Kepemimpinan, Disiplin Kerja, dan Etos Kerja Terhadap Kinerja Pegawai di Badan Penanggulangan Bencana Daerah Provinsi Sumatera Utara. Indo-MathEdu Intellectuals Journal, [S. l.], v. 6, n. 5, p. 7619–7630, 2025. DOI: 10.54373/imeij.v6i5.3845. Disponível em: https://ejournal.indo-intellectual.id/index.php/imeij/article/view/3845. Acesso em: 12 aug. 2026.