Science And Technology For Students - Faculty Of Economics Through Utilization Of Used Goods Into Products With Selling Value: IPTEK Bagi Mahasiswa Fakultas Ekonomi Melalui Pemanfaatan Barang Bekas Menjadi Produk Bernilai Jual. jpu [Internet]. 2018 Aug. 15 [cited 2026 Apr. 30];4(2). Available from: https://journal.ubb.ac.id/index.php/lppm/article/view/171