Nugroho IR, Listyarini I. KEEFEKTIFAN MODEL PEMBELAJARAN TEAMS GAMES TOURNAMENT (TGT) BERBANTU MEDIA ULAR TANGGA TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA KELAS IV SD. JS [Internet]. 2018 Jun. 5 [cited 2025 Jul. 5];2(3):236-45. Available from: https://jurnal.unimed.ac.id/2012/index.php/js/article/view/9926