AKMALIA, Ida Wardatul. VAN HIELE LEARNING WITH ORIGAMI PAPER MEDIA IN INCREASING MATHEMATICAL LEARNING. Jurnal Teladan: Jurnal Ilmu Pendidikan dan Pembelajaran, [S. l.], v. 3, n. 2, p. 121–132, 2018. Disponível em: http://journal.unirow.ac.id/index.php/teladan/article/view/40. Acesso em: 2 may. 2024.