Kurniawati, Nurika, and Desi Hartati Silaen. “Relationship Between Uncorrected Refractive Errors and Academic Achievement of Students at SMPN 89 Jakarta 2025”. Jurnal MedScientiae 5, no. 2 (August 24, 2026): 173–177. Accessed September 5, 2026. https://ejournal.ukrida.ac.id/index.php/ms/article/view/4343.