Impact of Perceived Risk on Online Purchase Intentions: The Mediating Role of Digital Environment. Journal of Informatics Education and Research, [S. l.], v. 5, n. 2, 2025. DOI: 10.52783/jier.v5i2.2694. Disponível em: https://jier.org/index.php/journal/article/view/2694. Acesso em: 4 jun. 2026.