Saputra R, Sumardi S. Pembiasaan Karakter Berpikir Kritis Pembelajaran Matematika Kelas VIII SMP N 4 Banjarnegara. cendekia [Internet]. 12Jul.2024 [cited 26Oct.2025];8(2):1488-9. Available from: https://www.j-cup.org/index.php/cendekia/article/view/2373