SOLIHUDIN, S.; MULIA Z, F. .; DANIAL, R. D. M. . Optimalisasi Upgrading Staf Terhadap Kinerja Karyawan Melalui Disiplin Kerja Sebagai Variabel Intervenin. Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 3, n. 4, p. 2315–2324, 2022. DOI: 10.37385/msej.v3i4.833. Disponível em: https://www.yrpipku.com/journal/index.php/msej/article/view/833. Acesso em: 6 jul. 2025.