DEVEDO, Mochamad Gaharu; LESTARI, Dyah Ayu. Analysis of Contract Change Order (CCO) in the Samarinda Road Preservation Project. JSE Journal of Science and Engineering, [S. l.], v. 3, n. 2, p. 66–73, 2015. DOI: 10.30650/jse.v3i2.4227. Disponível em: https://journals.umkt.ac.id/index.php/jse/article/view/4227. Acesso em: 17 nov. 2025.