Upaya Meningkatkan Prestasi Belajar Matematika Siswa melalui Model Pembelajaran Kooperatif Tipe Two Stay Two Stray (TSTS) Di SD Ngrukeman. BASICA ACADEMICA: Jurnal Pendidikan Anak Sekolah Dasar, [S. l.], v. 1, n. 2, 2025. Disponível em: https://journal.mahsya-educreativa.com/index.php/basica-academica/article/view/122. Acesso em: 11 feb. 2026.