CRISMONO, Prima Cristi. Pengaruh Outdoor Learning Terhadap Kemampuan Berpikir Kritis Matematis Siswa. Jurnal Pendidikan Matematika dan Sains, [S. l.], v. 5, n. 2, p. 106–113, 2017. DOI: 10.21831/jpms.v5i2.15482. Disponível em: https://journal.uny.ac.id/index.php/jpms/article/view/15482. Acesso em: 6 may. 2025.