1.
Eskawati MY, Murti B, Tamtomo D. Implementation of the Referral System Policy in the National Health Insurance Scheme at Community Health Centers, Ngawi District, East Java. J Health Policy Manage [Internet]. 2017 Sep. 13 [cited 2024 Nov. 3];2(2):102-11. Available from: https://thejhpm.com/index.php/thejhpm/article/view/29