PUTRAWANGSA, Susilahudin; HASANAH, Uswatun. Strategi dan Tingkat Kepekaan Bilangan Siswa Sekolah Dasar Dalam Menyelesaikan Masalah Operasi Bilangan Bulat. Mathematics Education Journal, [S. l.], v. 12, n. 1, p. 15–28, 2025. Disponível em: https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/304. Acesso em: 12 may. 2025.