SIHOMBING, D. J. C. Development of construction project cost budget application using rapid application development method. Jurnal Mantik, [S. l.], v. 7, n. 3, p. 1685-1696, 2023. DOI: 10.35335/mantik.v7i3.4207. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/4207. Acesso em: 21 apr. 2026.