RATNAWATI, Nurul; SUKAMTO, Sukamto; RUJA, I Nyoman; WAHYUNINGTYAS, Neni. “Defense of the Ancients”, Gamification in Learning: Improvement of Student’s Social Skills. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 15, n. 07, p. pp. 132–140, 2020. DOI: 10.3991/ijet.v15i07.13221. Disponível em: https://online-journals.org/index.php/i-jet/article/view/13221. Acesso em: 28 mar. 2024.