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Astuti S, Istiqomah I. PENINGKATAN KREATIVITAS DAN PRESTASI BELAJAR MATEMATIKA MELALUI TEAMS GAMES TOURNAMENTS SISWA KELAS VIID SMP NEGERI 2 DUKUN, MAGELANG. Union J. Ilm. Pendidik. Mat. [Internet]. 2015 Nov. 11 [cited 2022 Sep. 28];3(3). Available from: https://jurnal.ustjogja.ac.id/index.php/union/article/view/393