“Design and Development of Seruling Emas and Suara Gembira Hymn Application for Android : Rancang Bangun Aplikasi Kidung Pujian Seruling Emas Dan Suara Gembira Berbasis Android ”, JISTECH, vol. 12, no. 3, pp. 25–33, Mar. 2024, Accessed: Aug. 06, 2026. [Online]. Available: https://jistechunipa.com/index.php/istech/article/view/370