Amalia Y, Rasiman R. Pengaruh Model CTL (Contextual Teaching Learning) dengan Media Pohon Hitung terhadap Hasil Belajar Materi Operasi Hitung. International j.of Elementary Education [Internet]. 2019 Jul. 16 [cited 2024 May 2];3(2):186-93. Available from: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/18525