ROCHIM, Abdul; SUPRAPTI, Endang; SOEMANTRI, Sandha. EFEKTIVITAS PEMBELAJARAN KOOPERATIF TIPE JIGSAW DENGAN MENGGUNAKAN MEDIA BUTIK PADA MATERI SEGITIGA. Journal of the Indonesian Mathematics Education Society, [S. l.], v. 1, n. 2, p. 18–30, 2020. Disponível em: https://journal.unesa.ac.id/index.php/jimes/article/view/8142. Acesso em: 1 apr. 2025.