1.
Feti Novia Sari, Zulfendri, Sri Rahayu Sanusi. Referral Demand of Patients in Pantai Cermin Public Health Center Langkat. BIoHS [Internet]. 2020Feb.29 [cited 2026May12];2(1):314-20. Available from: https://biarjournal.com/index.php/biohs/article/view/194