Hubungan Durasi Penggunaan Gawai dengan Kejadian Astenopia pada Mahasiswa Program Studi Keperawatan saat Pandemi COVID-19: Correlation between Gadget Usage Duration with Asthenopia Incidence in Nursing Students during Covid-19 Pandemic. J. Sains. Kes [Internet]. 2025 Jan. 14 [cited 2025 Apr. 18];5(4):507-613. Available from: https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/457