Prasetyo, Kukuh, and Susi Heryati. “Therapeutic Effect of Autologous Serum Eye Drops on Aqueous Tear-Deficiency and Evaporative Tear-Deficiency Cases”. Ophthalmologica Indonesiana 42, no. 1 (September 11, 2016). Accessed July 4, 2024. https://ophthalmologica-indonesiana.com/index.php/journal/article/view/57.