NUGROHO DH. PENGEMBANGAN MEDIA PEMBELAJARAN BOARD GAME MATEMATIKA KELAS VIII SEMESETER 1 KURIKULUM 2013 DI SMP NEGERI 48 JAKARTA. TEACHER [Internet]. 2021Dec.7 [cited 2026Feb.13];1(2):150-62. Available from: https://jurnalp4i.com/index.php/teacher/article/view/720