Ismadia Afrilianti, and Rezki Kurniati. “APLIKASI PELAYANAN KESEHATAN BAYI DAN BALITA DI POSYANDU DUKU BERBASIS MOBILE MENGGUNAKAN METODE WATERFALL”. TEKTONIK : Jurnal Ilmu Teknik 2, no. 2 (December 10, 2024): 34–42. Accessed August 27, 2025. http://jurnalistiqomah.org/index.php/tektonik/article/view/2978.