FATMA, Elia; ANDARYANI, Eka Titi. Pengembangan Media Flash Card Berbasis Smart Lock Untuk Meningkatkan Kemampuan Penalaran Matematis Siswa Materi Soal Cerita Penjumlahan Kelas I SD Negeri Wonosari 02 Kota Semarang. Journal of Authentic Research, [S. l.], v. 5, n. 2, p. 1631–1639, 2026. DOI: 10.36312/nmcpwy87. Disponível em: https://journal-center.litpam.com/index.php/jar/article/view/4785. Acesso em: 20 aug. 2026.