Serafim M da C, Gonçalves GF, de Souza DES, dos Santos Ítalo AT. Main factors that influence the purchase intention of virtual goods in free games. FSRJ [Internet]. 2022 Jan. 1 [cited 2024 Nov. 21];14(1):e0582. Available from: https://revistafuture.org/FSRJ/article/view/582