VU, T. V. .; NGUYEN, Y. T. H. .; NGUYEN, P. . Driving virtual goods purchases in Vietnam’s MMORPGs: A TAM-PERVAL model. International Journal of Innovative Research and Scientific Studies, [S. l.], v. 8, n. 3, p. 4828–4838, 2025. DOI: 10.53894/ijirss.v8i3.7617. Disponível em: http://www.ijirss.com/index.php/ijirss/article/view/7617. Acesso em: 23 jul. 2025.