MATOS, G. A.; AGETTA, Y. M.; KOWIYAH, K. PERSEPSI KESULITAN BELAJAR MATEMATIKA GEOMETRI BANGUN RUANG DI SEKOLAH DASAR . Sindoro: Cendikia Pendidikan, [S. l.], v. 7, n. 12, p. 61–70, 2024. DOI: 10.9644/sindoro.v7i12.6747. Disponível em: https://ejournal.warunayama.org/index.php/sindorocendikiapendidikan/article/view/6747. Acesso em: 5 jul. 2025.