SETYADIHARJA, R.; NURMANDI, A. Implementasi Sistem E-Procurement Pada Layanan Pengadaan Secara Elektronik (LPSE) Provinsi Kepulauan Riau. Journal of Governance and Public Policy, [S. l.], v. 1, n. 2, 2016. DOI: 10.18196/jgpp.v1i2.2105. Disponível em: https://journal.umy.ac.id/index.php/GPP/article/view/2105. Acesso em: 9 may. 2025.