IRFAN, Irfan. Pengaruh Model Pembelajaran Kooperatif Tipe Scramble Terhadap Kemampuan Berpikir Kritis Matematis Siswa. Zeta - Math Journal, [S. l.], v. 5, n. 1, p. 26–31, 2020. DOI: 10.31102/zeta.2020.5.1.26-31. Disponível em: http://journal.uim.ac.id/index.php/zeta/article/view/940. Acesso em: 25 jan. 2026.