PENGARUH MODEL PEMBELAJARAN COOPERATIVE LEARNING TIPE STUDENT TEAMS ACHIEVEMENT DIVISIONS TERHADAP HASIL BELAJAR MATEMATIKA PESERTA DIDIK SEKOLAH DASAR. AKADEMIKA [Internet]. 2023 Apr. 19 [cited 2026 Sep. 16];22(1):1-9. Available from: https://journal.ipw.ac.id/index.php/akademika/article/view/23