Sarosa, Moechammad, Defa Febiyanti, and Hendro Darmono. “Design and Implementation of Voice Time, Time Indicator Application for Diabetic Retinopathy Patients”. International Journal of Interactive Mobile Technologies (iJIM) 14, no. 02 (February 10, 2020): pp. 144–159. Accessed April 28, 2024. https://online-journals.org/index.php/i-jim/article/view/11436.