Erindia, Firnanda, Ah Yusuf, RR Dian Tristiana, and Umdatus Soleha. “Analysis of Smartphone Addiction With Anxiety in School-Aged Children”. Psychiatry Nursing Journal (Jurnal Keperawatan Jiwa) 6, no. 1 (March 4, 2024): 27–33. Accessed August 14, 2024. https://e-journal.unair.ac.id/PNJ/article/view/48033.