I. Taufiq, E. Setiyowati, Y. Ernawati, A. Hidayatullah, I. Nadatien, and F. Umamah, “Patients’ Cataract Knowledge, Post-Surgery Anxiety and Patiens’ Satisfaction of Cataract Surgery in Surabaya General Hospital: Preliminery Study”, JISYM, vol. 16, no. 1, pp. 58–67, Feb. 2026.