SITORUS, Doharta; MARBUN, Sondang N.B; SARAGIH, Rintan. Pengaruh Work Engagement, Keselamatan dan Kesehatan Kerja (K3) dan Komitmen Organisasi Terhadap Produktivitas Karyawan Pada PT. PLN (Persero) ULP Kabanjahe. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 1, p. 10205–10217, 2026. DOI: 10.31004/riggs.v5i1.7571. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/7571. Acesso em: 25 sep. 2026.