“Implementation of Service Information System Integration at Regional General Hospital in Pekanbaru as a Step Towards a Smart Hospital” (2026) JURNAL PROTEKSI KESEHATAN, 15(1), hlm. 8–22. Tersedia pada: https://jurnal.pkr.ac.id/index.php/JPK/article/view/1275 (Diakses: 27 Juli 2026).