Hasti N, Tenrysau I. Sistem Informasi Pelelangan Online Pada PT. Balai Lelang Bandung. ULTIMA InfoSys [Internet]. 2017 Dec. 31 [cited 2025 Jul. 4];8(2):95-100. Available from: https://ejournals.umn.ac.id/index.php/SI/article/view/642