NAIBAHO, T. S. E.; AULIA, D. N.; NASUTION, A. D. Evaluasi Cahaya pada Ruang Rawat Inap Pasien: Studi Kasus Rumah Sakit Universitas Sumatera Utara: Evaluation in Patient’s Inpatient Wards: Case Study in Hospital University of Sumatera Utara. Anterior Jurnal, [S. l.], v. 18, n. 2, p. 175–181, 2019. DOI: 10.33084/anterior.v18i2.446. Disponível em: https://journal.umpr.ac.id/index.php/anterior/article/view/446. Acesso em: 3 may. 2024.