EFEKTIFITAS STRATEGI PENGAJARAN EDUTAINMENT DENGAN METODE PICTURE AND PICTURE TERHADAP KONSENTRASI BELAJAR MATEMATIKA MATERI POKOK HIMPUNAN PADA SISWA KELAS VII MTs. DARUSSALAM BERMI TAHUN PELAJARAN 2016/2017. Jurnal Ilmiah Mandala Education, [S. l.], v. 3, n. 2, p. 81–98, 2017. DOI: 10.58258/jime.v3i2.167. Disponível em: https://ejournal.mandalanursa.org/index.php/JIME/article/view/167. Acesso em: 20 sep. 2026.