SARTIKA, Iik; MAHASIN, Ahyar. Analysis of The Implementation of Online Referral for National Health Security Participant At PKU Muhammadiyah Karanganyar Hospital. STRADA : Jurnal Ilmiah Kesehatan, [S. l.], v. 9, n. 1, p. 286–296, 2020. DOI: 10.30994/sjik.v9i1.323. Disponível em: https://sjik.org/index.php/sjik/article/view/323. Acesso em: 15 sep. 2025.