TANUBRATA, M.; WIRYOPRANOTO, H. Pelelangan Proyek Konstruksi Berbasis Internet. Jurnal Teknik Sipil, [S. l.], v. 11, n. 1, p. 29–43, 2019. DOI: 10.28932/jts.v11i1.1397. Disponível em: https://journal.maranatha.edu/index.php/jts/article/view/1397. Acesso em: 4 may. 2024.