HALOHO, S. P. .; SIJABAT, D. .; BARUS, M. . Pengaruh Model Pembelajaran Inside Outside Circle Terhadap Hasil Belajar Matematika Kelas III . PIJAR: Jurnal Pendidikan dan Pengajaran , [S. l.], v. 4, n. 2, p. 525–536, 2026. DOI: 10.58540/pijar.v4i1.1504. Disponível em: https://mail.putrapublisher.org/ojs/index.php/pijar/article/view/1504. Acesso em: 22 apr. 2026.