PENGARUH MOTIVASI KERJA TERHADAP PRODUKTIVITAS KARYAWAN PADA PT. TELKOMSELCABANG TEMBILAHAN. JURNAL ANALISIS MANAJEMEN, [S. l.], v. 3, n. 2, p. 32–42, 2019. DOI: 10.32520/jam.v3i2.539. Disponível em: https://ejournal.unisi.ac.id/index.php/jam/article/view/539. Acesso em: 6 oct. 2026.