Digital Transformation in the Era of Industry 4.0: Implications for Business Models and Operations. Journal of Informatics Education and Research, [S. l.], v. 4, n. 2, 2024. DOI: 10.52783/jier.v4i2.979. Disponível em: https://www.jier.org/index.php/journal/article/view/979. Acesso em: 24 jun. 2026.