S. S. A. . Basuki and D. Tirkaamiana, “Implementation Mapping of Integrated Cost Management Concepts with the Phases of Product Development”, Int. J. Multidiscip. Appl. Bus. Edu. Res., vol. 5, no. 12, pp. 4903–4914, Dec. 2024, doi: 10.11594/ijmaber.05.12.01.