WIDIASIH, W.; MUSLIM, F. . Developing of a Multi-Project Planning and Control System for Risk-Based Precast Concrete Procurement to Increase PT. XY’s Competitiveness. International Journal of Science, Technology & Management, [S. l.], v. 5, n. 6, p. 1378–1385, 2024. DOI: 10.46729/ijstm.v5i6.1198. Disponível em: https://ijstm.inarah.co.id/index.php/ijstm/article/view/1198. Acesso em: 23 dec. 2025.