RIBUT, O. MODEL PEMBELAJARAN KOOPERATIF JIGSAW PADA PRESTASI MATEMATIKA SISWA SEKOLAH MENENGAH PERTAMA. JURNAL JENDELA PENDIDIKAN, [S. l.], v. 1, n. 02, p. 61–65, 2021. DOI: 10.57008/jjp.v1i02.9. Disponível em: https://ejournal.jendelaedukasi.id/index.php/JJP/article/view/9. Acesso em: 23 oct. 2025.