NURHAYATI , U. . PERBEDAAN HASIL BELAJAR MATEMATIKA MENGGUNAKAN MODEL PEMBELAJARAN STUDENT TEAMS ACHIEVEMENT DIVISION DAN MODEL PEMBELAJARAN TEAMS GAMES TOURNAMENTS PADA MATERI SEGITIGA DAN SEGIEMPAT . TEACHER : Jurnal Inovasi Karya Ilmiah Guru, [S. l.], v. 1, n. 2, p. 163-169, 2021. DOI: 10.51878/teacher.v1i2.721. Disponível em: https://www.jurnalp4i.com/index.php/teacher/article/view/721. Acesso em: 28 mar. 2026.