Sastri D, Samosir M, Mustaruddin M, Sanjaya M, Delfahedah Y. KAJIAN KEBUTUHAN DAN KETERSEDIAAN OBAT DI PUSKESMAS SERBELAWAN KABUPATEN SIMALUNGUN TAHUN 2020. TAMPAN [Internet]. 2020 Jun. 30 [cited 2025 Oct. 20];2(1):293-308. Available from: https://proceeding.unefaconference.org/index.php/TAMPAN/article/view/67