Rengganis, A.M. and Soemitra, A. 2022. Analysis of E-Procuement Problems in LPSE in the Field of Procurement of Goods and Services in Binjai City. Jurnal Ekonomi, Manajemen, Akuntansi dan Keuangan. 3, 3 (Jun. 2022), 873–878. DOI:https://doi.org/10.53697/emak.v3i3.617.