OUALI, M.; RAMZAN, B.; HANIF, M. W.; BHATTI, G. A. .; NAWAZ, M. Growth of Digital Infrastructure of China and USA: Application of Intelligent Grey Forecasting Model. International Journal of Grey Systems, [S. l.], v. 4, n. 2, p. 23–31, 2024. DOI: 10.52812/ijgs.101. Disponível em: https://publish.thescienceinsight.com/index.php/ijgs/article/view/101. Acesso em: 5 feb. 2025.