Yulianti I, Prameswari VE, Prihartini SD. PENGARUH SCREEN TIME, ERGONOMIC POSITION DAN JARAK PANDANG DENGAN MEDIA PEMBELAJARAN DARING TERHADAP KETAJAMAN PENGLIHATAN ANAK: The Influence of Screen Time , Ergonomic Position and Visibility with Online Learning Media on Children’s Visual Acuity. Jikep [Internet]. 2022Feb.28 [cited 2026Jan.22];8(1):214-21. Available from: https://journal.stikespemkabjombang.ac.id/index.php/jikep/article/view/1006