PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAMS ACHIEVEMENT DIVISIONS (STAD) TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS V DI SDN 3 MENCEH. Sindoro: Cendikia Pendidikan, [S. l.], v. 18, n. 12, 2026. DOI: https://doi.cibangsa.org/DOI-2026-728. Disponível em: https://journal.cib.institute/index.php/sindoro/article/view/6089. Acesso em: 3 nov. 2026.