Yusuf, M., A. Primajaya, and D. Yusup. Aplikasi Pengingat Konsumsi Air Putih Berbasis Android & Ios Menggunakan Framework Flutter. Vol. 12, no. 3.C, Mar. 2026, pp. 220-9, https://www.jurnal.peneliti.net/index.php/JIWP/article/view/13851.