BAEHAQI, I.; WIDIATSIH, A.; ATMAJA, I. W. W. PENGEMBANGAN CD INTERAKTIF PADA MATA PELAJARAN MATEMATIKA MATERI KEKONGRUENAN DAN KESEBANGUNAN BANGUN DATAR KELAS IX SMP/MTs. Journal of Education Technology and Inovation, [S. l.], v. 1, n. 2, p. 22–35, 2019. Disponível em: https://jurnal.unipar.ac.id/index.php/jeti/article/view/173. Acesso em: 5 apr. 2025.