Ardika, Ketut, and Muhammad Bagus Firmansyah. “Perlindungan Hukum Terhadap Konsumen Di Dalam Membeli Barang Bekas/Barang Second”. Jurnal Pacta Sunt Servanda 2, no. 1 (July 1, 2021): 16-23. Accessed July 3, 2024. https://ejournal2.undiksha.ac.id/index.php/JPSS/article/view/451.