EVALUASI SISTEM INFORMASI BAGIAN FILING MENGGUNAKAN METODE PIECES DI RUMAH SAKIT PANTI WALUYO YAKKUM SURAKARTA. sikenas [Internet]. 2023 June 30 [cited 2026 Sept. 8];:458-67. Available from: https://ojs.udb.ac.id/sikenas/article/view/2963