CRISMONO, P. Pengaruh Outdoor Learning Terhadap Sikap Siswa Pada Mata Pelajaran Matematika. Jurnal Axioma : Jurnal Matematika dan Pembelajaran, [S. l.], v. 8, n. 2, p. 135–143, 2023. DOI: 10.56013/axi.v8i2.1962. Disponível em: https://ejurnal.uij.ac.id/index.php/AXI/article/view/1962. Acesso em: 22 jul. 2024.