Untiami, N. P., Aisyah, S., Safitri, A. dan Wasir, R. (2026) “Evaluation of Public-Private Partnership (PPP) policies in service delivery access, quality, and accountability: A literature review”, Indonesian Journal of Health Science, 6(3), hlm. 481–490. doi: 10.54957/ijhs.v6i3.2207.