HARAHAP, R. PENINGKATAN KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA MELALUI REPCIPROCAL TEACHING DI KELAS VIII SMP NEGERI 1 BUKIT. Jurnal As-Salam, [S. l.], v. 3, n. 2, p. 29–37, 2019. DOI: 10.37249/as-salam.v3i2.129. Disponível em: https://jurnal-assalam.org/index.php/JAS/article/view/129. Acesso em: 14 sep. 2025.