ARDANIA, Nurdiah Vesti; WIJONARKO, Wijonarko; SULIANTO, Joko. KEEFEKTIFAN MODEL CONTEXTUAL TEACHING AND LEARNING BERBANTU MEDIA GEOBOARD PADA KEMAMPUAN KOGNITIF SISWA MATA PELAJARAN MATEMATIKA KELAS IV SD. JS (JURNAL SEKOLAH), [S. l.], v. 2, n. 3, p. 181–185, 2018. DOI: 10.24114/js.v2i3.9910. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/js/article/view/9910. Acesso em: 4 jul. 2025.