RARI SILI, Stefania; ANUGRAINI, Asri Putri. Optimalisasi Pemahaman Konsep Bangun Ruang Melalui Pelatihan Alat Peraga Matematika Berbasis Karton Di Masyarakat Cidurian. Jurnal Demi Pengabdian Masyarakat, [S. l.], v. 3, n. 1, p. 37–48, 2026. Disponível em: https://ejournalrisetsadewa.com/index.php/dremi/article/view/90. Acesso em: 6 aug. 2026.