SITEPU, H. A.; SALMAN FARIS; RAY MUZA ADAM KNELISSEN; CHANDRAJ; NASIB. Pengaruh Kepemimpinan Dan Motivasi Terhadap Peningkatan Produktivitas Kerja Karyawan Restoran Simpang Tiga Tanjung Morawa. Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 6, n. 5, p. 161–174, 2025. Disponível em: https://www.yrpipku.com/journal/index.php/msej/article/view/8445. Acesso em: 5 jul. 2025.