KOMPARASI HASIL BELAJAR SISWA PADA BERBAGAI KEMAMPUAN PENALARAN FORMAL. JURNAL KOULUTUS, [S. l.], v. 1, n. 2, p. 98–114, 2018. Disponível em: https://ejournal.kahuripan.ac.id/index.php/koulutus/article/view/143. Acesso em: 21 nov. 2024.