HIDAYAT, T.; MAHARDIKO, R.; ROSYAD, A. M. The Analysis of Data Preparation to Validate Model Values of Information Technology. Virtual Economics, [S. l.], v. 6, n. 2, p. 23–34, 2023. DOI: 10.34021/ve.2023.06.02(2). Disponível em: https://virtual-economics.eu/index.php/VE/article/view/259. Acesso em: 20 may. 2024.