HUBUNGAN MODEL PEMBELAJARAN SNOWBALL THROWING TERHADAP HASIL BELAJAR MATEMATIKA SISWA. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 2, n. 1, p. 34–38, 2019. DOI: 10.54314/jssr.v2i1.440. Disponível em: https://goretanpena.com/jurnal/index.php/JSSR/article/view/440.. Acesso em: 1 aug. 2026.