The reality of foreign direct investment in light of digital economic transformations: a standard study for the period 1998-2024, with Singapore as a model. The International Journal for Scientific Research, [S. l.], v. 5, n. 1, 2026. DOI: 10.59992/IJSR.2026.v5n1p12. Disponível em: https://vsrp.co.uk/index.php/ijsr/article/view/1389. Acesso em: 2 jul. 2026.