Purwadhi Purwadhi, Yani Restiani Widjaja, Liya Suwarni, and Made putri widyantini, “Systematic Review : Kajian Literatur Sistematik Tentang Strategi Peningkatan Daya Saing Rumah Sakit di Era JKN ”, JUMBIKU, vol. 5, no. 2, pp. 554–571, Aug. 2025.