Yuwindry, Iwan, and Yusri Yusri. “Biaya Kesehatan Pasien Sistemik Lupus Eritematosus (SLE) Dengan Penggunaan Obat Off Label Pada Terapi: Health Costs of Systemic Lupus Eritematosus (SLE) Patients Using Off Label Drugs in Theraphy”. Jurnal Surya Medika (JSM) 10, no. 1 (April 27, 2024): 40–43. Accessed July 2, 2024. https://journal.umpr.ac.id/index.php/jsm/article/view/7151.