Azmi Wicaksono, Anggara, Anita Trisiana, and Anik Ratnaningsih. “Analisis Kinerja Pelaksanaan Sistem Pengadaan Secara Elektronik Versi 4.4 Di Kabupaten Ngawi”. Journal of Applied Civil Engineering and Infrastructure Technology 3, no. 1 (July 7, 2022): 17 - 25. Accessed September 28, 2022. https://journal.isas.or.id/index.php/JACEIT/article/view/279.