Yudha AN. PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI DISCOVERY LEARNING BERBANTUAN TALKING STICK SISWA KELAS 2 SD. JH [Internet]. 2017 Aug. 25 [cited 2025 Jul. 3];7(2):142-5. Available from: https://jurnal.unimed.ac.id/2012/index.php/handayani/article/view/7246