Wahyuningrum, Eka, Natalia R Yulianti, and Andri K Gayatina. “Gambaran Kebiasaan Tidur Anak Usia Sekolah”. Jurnal Keperawatan BSI 7, no. 2 (September 15, 2019): 1-10. Accessed November 21, 2024. https://ejurnal.ars.ac.id/index.php/keperawatan/article/view/97.