Implementation Of E-Procurement To Assess The Effectiveness Of Procurement Of Goods In The Department Of Manpower, Industry And Trade In Binjai City. Prosiding Simposium Ilmiah Akuntansi, [S. l.], v. 1, n. 1, p. 265–272, 2024. Disponível em: https://sia-iaikpd.fdaptsu.org/index.php/sia/article/view/154.. Acesso em: 10 jul. 2025.