HUTASUHUT, Syafrial Aulia; REVIDA, Erika; NASUTION, Muhammad Arifin. ANALYSIS OF BARRIERS TO PROCUREMENT OF E-PURCHASING GOODS AND SERVICES IN THE PURCHASE OF DOMESTIC PRODUCTS: A CASE STUDY OF THE NORTH SUMATRA PROVINCIAL PROCUREMENT BUREAU: (ANALISIS HAMBATAN PENGADAAN BARANG DAN JASA E-PURCHASING DALAM PEMBELIAN PRODUK DALAM NEGERI: STUDI KASUS BIRO PENGADAAN BARANG DAN JASA PROVINSI SUMATERA UTARA). SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, [S. l.], v. 14, n. 3, p. 2024–2030, 2025. DOI: 10.36526/sosioedukasi.v14i3.6102. Disponível em: https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/6102. Acesso em: 2 nov. 2025.