Apriyanti, S., Sawitri, E., & Fatmawati, N. K. (2021). Penggunaan Smartphone Berpengaruh Terhadap Gejala Computer Vision Syndrome: Smartphone’s Usage Affects Computer Vision Syndrome Symptoms. Jurnal Sains Dan Kesehatan, 3(5), 673-678. https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/487