Nurdin, et al. “Sistem Pengecekan Toko Online Asli Atau Dropship Pada Shopee Menggunakan Algoritma Breadth First Search: The Original or Dropship Online Shop Checking System at Shopee Uses the Breadth First Search Algorithm”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), vol. 4, no. 6, Dec. 2020, pp. 1117 – 1123, https://doi.org/10.29207/resti.v4i6.2514.