Nopita, Penda. “APLIKASI LELANG BARANG JAMINAN BERBASIS ANDROID PADA PT. PEGADAIAN (PERSERO) UPC SEI. JERING”. JURNAL PERENCANAAN, SAINS DAN TEKNOLOGI (JUPERSATEK) 1, no. 2 (December 11, 2018): 228-235. Accessed February 23, 2026. https://ejournal.uniks.ac.id/index.php/JUPERSATEK/article/view/178.