Kusumawardhani, Oktavy Budi, and Retno Wulandari Ripha. “Systematic Review: Kendali Mutu Dan Biaya Program Rujuk Balik (PRB) BPJS Kesehatan”. Prosiding University Research Colloquium (December 15, 2020): 149–164. Accessed May 6, 2024. https://repository.urecol.org/index.php/proceeding/article/view/1176.