NUGROHO SAKTI, M. W. . .; BASUKI, A. . .; BARAKBAH, A. R. . . Implementation of Elo Rating System and Player Clustering for Competitive Matchmaking in Trivia Education Game . Jurnal Mantik, [S. l.], v. 5, n. 4, 2022. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/1886. Acesso em: 4 jul. 2026.