ISWANDA, VEROS. Analisis Kemampuan Bernalar Matematika Siswa Sekolah Dasar Pada Soal Cerita Materi Bangun Datar. Jurnal Pendidikan UNIGA, [S. l.], v. 19, n. 1, p. 63–72, 2025. DOI: 10.52434/jpu.v19i1.42684. Disponível em: https://journal.uniga.ac.id/index.php/JP/article/view/42684. Acesso em: 15 oct. 2025.