Fajri, Advis, and Tiurniari Purba. “Pengaruh Motivasi, Kedisiplinan Dan Kepuasan Kerja Terhadap Kinerja Karyawan PT Karya Celcon Parama Aerated Concrete”. eCo-Buss 6, no. 3 (April 10, 2024): 1055–1064. Accessed July 3, 2024. https://jurnal.kdi.or.id/index.php/eb/article/view/773.