Mahardhika, Jeffrey Christian, Prastuti Soewondo, Vetty Yulianty Permanasari, and Heru Pramanto. “Analisis Efisiensi Biaya Operasi Bedah Umum Jaminan Kesehatan Nasional Di Rumah Sakit Jakarta Tahun 2023”. Journal Scientific of Mandalika (JSM) e-ISSN 2745-5955 | p-ISSN 2809-0543 6, no. 9 (June 19, 2025): 3600-3609. Accessed June 28, 2025. https://ojs.cahayamandalika.com/index.php/jomla/article/view/4985.