SINAGA, G. J.; SINURAT, S. N.; NADAPDAP, K. Pengaruh Disiplin Kerja, Employee Satisfacation, dan Kesehatan Kerja terhadap Kinerja Karyawan pada PT. Perkebunan Nusantara Persero IV Regional I Medan . RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 3, p. 5881–5889, 2025. DOI: 10.31004/riggs.v4i3.2874. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/2874. Acesso em: 31 jan. 2026.