INDRAYANI, Kadek Diah; BUDIARTHA, I Nyoman Putu; MAHAPUTRA, Ida Bagus Gede Agustya. Analisis Yuridis Terhadap Praktik Jual Beli Surat Keterangan Sakit Tanpa Validasi Dokter Melalui E-Commerce . Jurnal Preferensi Hukum, [S. l.], v. 5, n. 3, p. 314–319, 2025. Disponível em: https://www.ejournal.warmadewa.ac.id/index.php/juprehum/article/view/11458. Acesso em: 16 jan. 2026.