SINTA FEBRINA, Ni Made; AYU SUARNINGSIH, Ni Kadek; NURHESTI, Putu Oka Yuli. The Effect of Smartphone Addiction on Quality of Sleep Among Nursing Students in Medical Faculty Udayana University. Journal of A Sustainable Global South, [S.l.], v. 6, n. 2, p. 40-42, aug. 2022. ISSN 2622-058X. Available at: <https://ojs.unud.ac.id/index.php/jsgs/article/view/90849>. Date accessed: 25 apr. 2024. doi: https://doi.org/10.24843/jsgs.2022.v06.i02.p05.