Yulia, Dian, Yulinda Laksmita, Julie Barliana, Laura Djunaedi, Lia Amanda, and Hartono Gunardi. “Visual Acuity Assessment of Preschool Children in the Inner City Area in Jakarta”. Paediatrica Indonesiana 62, no. 1 (November 23, 2021): 1-6. Accessed October 5, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2555.