Susilowati, Tuti, and Khoerul Farida. “PERANCANGAN SISTEM INFORMASI PENDAFTARAN PASIEN RAWAT JALAN MENGGUNAKAN METODE PROTOTYPING DI KLINIK RAWAT INAP PKU MUHAMMADIYAH PAKEM”. Jurnal Permata Indonesia 8, no. 1 (May 29, 2017). Accessed October 18, 2025. https://jurnal.permataindonesia.ac.id/index.php/JPI/article/view/115.