Suryawan, T. G. A. W. K., I. K. Sumerta, and M. P. Vijaya. “Understanding Purchase Intentions on DOTA 2 Virtual Items: A Study of Indonesian Players’ Game Satisfaction and Emotional Value”. Jurnal Ekonomi, vol. 13, no. 01, Jan. 2024, pp. 259-74, https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/3551.