Anita Nurgufriani, Nurul Uyun, Juryatina, Ady Saputra. Implemetasi Numbered Heads Together Berbantuan Media Kartu Angka Bergambar Pada Mata Pelajaran Matematika Siswa Sekolah Dasar. bijee [Internet]. 2023 Apr. 3 [cited 2026 Apr. 29];1(1):29-33. Available from: https://www.ejournal.tsb.ac.id/index.php/bijee/article/view/885