AJENG NIAMUL MAULA; AA JUHANDA; JUJUN RATNASARI; RIDWANSYAH. Real-World Learning Based on SDG 6 to Enhance Students’ Systems Thinking in Nature Schools. Quagga: Jurnal Pendidikan dan Biologi, [S. l.], v. 18, n. 2, p. 127–134, 2026. DOI: 10.25134/quagga.v18i2.483. Disponível em: https://journal.fkip.uniku.ac.id/quagga/article/view/483. Acesso em: 24 jul. 2026.