Nasution NA, Hasibuan A. PENGARUH MODEL RECIPROCAL TEACHING TERHADAP KEMAMPUAN PEMAHAMAN MATEMATIKA SISWA SEKOLAH DASAR. SSG [Internet]. 2025 Jun. 30 [cited 2026 Apr. 22];3(1):09-14. Available from: https://sasangga.tfk.or.id/index.php/sasangga/article/view/44