Putri, Farica, and Florentina Kurniasari. “Sistem Informasi Layanan Puskesmas Berbasis Web”. Ultimatics : Jurnal Teknik Informatika 11, no. 2 (January 16, 2020): 89-93. Accessed November 21, 2024. https://ejournals.umn.ac.id/index.php/TI/article/view/1457.