ANGEL NAINGGOLAN; PAUL EDUARD SUDJIMAN. PENGARUH MOTIVASI DAN DISIPLIN KERJA TERHADAP PRODUKTIVITAS KERJA KARYAWAN THE PLAZA RESIDENCES. JURNAL EKONOMI, SOSIAL & HUMANIORA, [S. l.], v. 3, n. 09, p. 138–148, 2022. Disponível em: https://www.jurnalintelektiva.sthf.ac.id/index.php/jurnal/article/view/758. Acesso em: 13 jun. 2026.