Dyah Kusuma Arnovita, Vip Paramarta, Kosasih, and Fitriana, “COLLABORATION OF HOSPITAL MANAGEMENT AND COMMUNITY IN PREVENTION OF DIABETIC RETINOPATHY: STUDY OF COMMUNITY SERVICE PROGRAM AT UNDAAN EYE HOSPITAL SURABAYA ”, MORFAI, vol. 5, no. 1, pp. 137–142, Feb. 2025.