KHALEEL, Firas Layth; SAHARI@ASHAARI, Noraidah; TENGKU WOOK, Tengku Siti Meriam; ISMAIL, Amirah. Gamification Elements for Learning Applications. International Journal on Advanced Science, Engineering and Information Technology, [S. l.], v. 6, n. 6, p. 868–874, 2016. DOI: 10.18517/ijaseit.6.6.1379. Disponível em: https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/1379. Acesso em: 22 jul. 2024.