Simanjuntak, Siti Maysarah, Ahmad Prayudi, and Tohap Parulian. “Pengaruh Lingkungan Kerja Dan Motivasi Kerja Terhadap Kinerja Pegawai Bagian Akademik Di Politeknik Negeri Medan”. RIGGS: Journal of Artificial Intelligence and Digital Business 4, no. 3 (September 22, 2025): 5575–5581. Accessed January 31, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/2819.