Peningkatan Hasil Belajar Ciri-Ciri Bangun Datar Menggunakan Model Kooperatif Tipe Teams Games Tournament (TGT) Pada Peserta Didik di Kelas IV SDN 18 Air Tawar Selatan Kota Padang. Indo-MathEdu Intellectuals Journal, [S. l.], v. 6, n. 3, p. 3631–3640, 2025. DOI: 10.54373/imeij.v6i3.3137. Disponível em: https://ejournal.indo-intellectual.id/index.php/imeij/article/view/3137. Acesso em: 12 aug. 2026.