Zainidar. Improving Learning Outcomes of Mathematical Operations Using Whole Numbers Media Card Bridge In Class II students: Meningkatkan Hasil Belajar Matematika Operasi Bilangan Cacah Menggunakan Media Kartu Bridge Pada siswa Kelas II. ijtvet [Internet]. 2020Nov.30 [cited 2025Oct.14];1(2):97-102. Available from: https://www.ijtvet.com/index.php/ijtvet/article/view/62