BERMAIN ORIGAMI SAMBIL BELAJAR GEOMETRI: PENGEMBANGAN KOGNITIF SISWA SEKOLAH DASAR. Randang Tana - Jurnal Pengabdian Masyarakat, [S. l.], v. 2, n. 2, p. 171–178, 2019. DOI: 10.36928/jrt.v2i2.1374. Disponível em: https://jurnal.unikastpaulus.ac.id/index.php/Jrt/article/view/1374. Acesso em: 28 aug. 2026.