Muhammad Fathan Arsya, Zaldi Z. Correlation of Visual Acuity To Average Report Card Scores with High Index Scale Assessment of Grade 2 Students of Muhammadiyah 01 Medan Senior High School. IJHP [Internet]. 2026 Aug. 25 [cited 2026 Aug. 26];6(3):783-8. Available from: https://ijhp.net/index.php/IJHP/article/view/717