Hendrianto H, Ridwan AH. DAMPAK NEGATIF JUAL BELI BARANG DI ATAS PENAWARAN ORANG LAIN. Economics [Internet]. 2021 Jul. 5 [cited 2025 Apr. 3];7(1):11-22. Available from: https://jurnal.radenfatah.ac.id/index.php/ieconomics/article/view/7915