Nuraini T, Afifah E, Sugiwati S. Gangguan Pola Tidur Pasien 2 – 11 Hari Pasca Operasi, Jakarta, 2001. Jurnal Keperawatan Indonesia [Internet]. 2003 Mar. 24 [cited 2024 Apr. 28];7(1):11-6. Available from: https://jki.ui.ac.id/index.php/jki/article/view/125