ZAINAL. PENINGKATAN AKTIVITAS DAN HASIL BELAJAR MATEMATIKA SISWA MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE EXAMPLES NON EXAMPLES . TANZIMUNA, [S. l.], v. 8, n. 1, p. 1-14, 2025. DisponÃvel em: https://ejournal.staibu.ac.id/index.php/tanzimuna/article/view/85. Acesso em: 28 oct. 2025.